1650276030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1847}}^1$

素因数の和:1978

約数の個数: 128

約数和(自身を含む): 4470681600

約数和(自身を除く): 2820405570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 79, 87, 130, 145, 158, 174, 195, 237, 290, 377, 390, 395, 435, 474, 754, 790, 870, 1027, 1131, 1185, 1847, 1885, 2054, 2262, 2291, 2370, 3081, 3694, 3770, 4582, 5135, 5541, 5655, 6162, 6873, 9235, 10270, 11082, 11310, 11455, 13746, 15405, 18470, 22910, 24011, 27705, 29783, 30810, 34365, 48022, 53563, 55410, 59566, 68730, 72033, 89349, 107126, 120055, 144066, 145913, 148915, 160689, 178698, 240110, 267815, 291826, 297830, 321378, 360165, 437739, 446745, 535630, 696319, 720330, 729565, 803445, 875478, 893490, 1392638, 1459130, 1606890, 1896869, 2088957, 2188695, 3481595, 3793738, 4177914, 4231477, 4377390, 5690607, 6963190, 8462954, 9484345, 10444785, 11381214, 12694431, 18968690, 20889570, 21157385, 25388862, 28453035, 42314770, 55009201, 56906070, 63472155, 110018402, 126944310, 165027603, 275046005, 330055206, 550092010, 825138015, 1650276030]

約数ペア:

[(1, 1650276030), (2, 825138015), (3, 550092010), (5, 330055206), (6, 275046005), (10, 165027603), (13, 126944310), (15, 110018402), (26, 63472155), (29, 56906070), (30, 55009201), (39, 42314770), (58, 28453035), (65, 25388862), (78, 21157385), (79, 20889570), (87, 18968690), (130, 12694431), (145, 11381214), (158, 10444785), (174, 9484345), (195, 8462954), (237, 6963190), (290, 5690607), (377, 4377390), (390, 4231477), (395, 4177914), (435, 3793738), (474, 3481595), (754, 2188695), (790, 2088957), (870, 1896869), (1027, 1606890), (1131, 1459130), (1185, 1392638), (1847, 893490), (1885, 875478), (2054, 803445), (2262, 729565), (2291, 720330), (2370, 696319), (3081, 535630), (3694, 446745), (3770, 437739), (4582, 360165), (5135, 321378), (5541, 297830), (5655, 291826), (6162, 267815), (6873, 240110), (9235, 178698), (10270, 160689), (11082, 148915), (11310, 145913), (11455, 144066), (13746, 120055), (15405, 107126), (18470, 89349), (22910, 72033), (24011, 68730), (27705, 59566), (29783, 55410), (30810, 53563), (34365, 48022)]