193568500890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{69379391}}^1$

素因数の和:69379435

約数の個数: 48

約数和(自身を含む): 519512887296

約数和(自身を除く): 325944386406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 69379391, 138758782, 208138173, 346896955, 416276346, 624414519, 693793910, 1040690865, 1248829038, 2081381730, 2150761121, 3122072595, 4301522242, 6244145190, 6452283363, 10753805605, 12904566726, 19356850089, 21507611210, 32261416815, 38713700178, 64522833630, 96784250445, 193568500890]

約数ペア:

[(1, 193568500890), (2, 96784250445), (3, 64522833630), (5, 38713700178), (6, 32261416815), (9, 21507611210), (10, 19356850089), (15, 12904566726), (18, 10753805605), (30, 6452283363), (31, 6244145190), (45, 4301522242), (62, 3122072595), (90, 2150761121), (93, 2081381730), (155, 1248829038), (186, 1040690865), (279, 693793910), (310, 624414519), (465, 416276346), (558, 346896955), (930, 208138173), (1395, 138758782), (2790, 69379391)]