3875778830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2511

約数の個数: 128

約数和(自身を含む): 9289396224

約数和(自身を除く): 5413617394

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 121, 154, 170, 187, 238, 242, 374, 385, 595, 605, 770, 847, 935, 1190, 1210, 1309, 1331, 1694, 1870, 2057, 2447, 2618, 2662, 4114, 4235, 4894, 6545, 6655, 8470, 9317, 10285, 12235, 13090, 13310, 14399, 17129, 18634, 20570, 22627, 24470, 26917, 28798, 34258, 41599, 45254, 46585, 53834, 71995, 83198, 85645, 93170, 113135, 134585, 143990, 158389, 171290, 188419, 207995, 226270, 269170, 291193, 296087, 316778, 376838, 415990, 457589, 582386, 592174, 791945, 915178, 942095, 1455965, 1480435, 1583890, 1884190, 2072609, 2287945, 2911930, 2960870, 3203123, 3256957, 4145218, 4575890, 5033479, 6406246, 6513914, 10066958, 10363045, 16015615, 16284785, 20726090, 22798699, 25167395, 32031230, 32569570, 35234353, 45597398, 50334790, 55368269, 70468706, 110736538, 113993495, 176171765, 227986990, 276841345, 352343530, 387577883, 553682690, 775155766, 1937889415, 3875778830]

約数ペア:

[(1, 3875778830), (2, 1937889415), (5, 775155766), (7, 553682690), (10, 387577883), (11, 352343530), (14, 276841345), (17, 227986990), (22, 176171765), (34, 113993495), (35, 110736538), (55, 70468706), (70, 55368269), (77, 50334790), (85, 45597398), (110, 35234353), (119, 32569570), (121, 32031230), (154, 25167395), (170, 22798699), (187, 20726090), (238, 16284785), (242, 16015615), (374, 10363045), (385, 10066958), (595, 6513914), (605, 6406246), (770, 5033479), (847, 4575890), (935, 4145218), (1190, 3256957), (1210, 3203123), (1309, 2960870), (1331, 2911930), (1694, 2287945), (1870, 2072609), (2057, 1884190), (2447, 1583890), (2618, 1480435), (2662, 1455965), (4114, 942095), (4235, 915178), (4894, 791945), (6545, 592174), (6655, 582386), (8470, 457589), (9317, 415990), (10285, 376838), (12235, 316778), (13090, 296087), (13310, 291193), (14399, 269170), (17129, 226270), (18634, 207995), (20570, 188419), (22627, 171290), (24470, 158389), (26917, 143990), (28798, 134585), (34258, 113135), (41599, 93170), (45254, 85645), (46585, 83198), (53834, 71995)]