2912302710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{39607}}^1$

素因数の和:39682

約数の個数: 96

約数和(自身を含む): 8156079360

約数和(自身を除く): 5243776650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 43, 45, 57, 86, 90, 95, 114, 129, 171, 190, 215, 258, 285, 342, 387, 430, 570, 645, 774, 817, 855, 1290, 1634, 1710, 1935, 2451, 3870, 4085, 4902, 7353, 8170, 12255, 14706, 24510, 36765, 39607, 73530, 79214, 118821, 198035, 237642, 356463, 396070, 594105, 712926, 752533, 1188210, 1505066, 1703101, 1782315, 2257599, 3406202, 3564630, 3762665, 4515198, 5109303, 6772797, 7525330, 8515505, 10218606, 11287995, 13545594, 15327909, 17031010, 22575990, 25546515, 30655818, 32358919, 33863985, 51093030, 64717838, 67727970, 76639545, 97076757, 153279090, 161794595, 194153514, 291230271, 323589190, 485383785, 582460542, 970767570, 1456151355, 2912302710]

約数ペア:

[(1, 2912302710), (2, 1456151355), (3, 970767570), (5, 582460542), (6, 485383785), (9, 323589190), (10, 291230271), (15, 194153514), (18, 161794595), (19, 153279090), (30, 97076757), (38, 76639545), (43, 67727970), (45, 64717838), (57, 51093030), (86, 33863985), (90, 32358919), (95, 30655818), (114, 25546515), (129, 22575990), (171, 17031010), (190, 15327909), (215, 13545594), (258, 11287995), (285, 10218606), (342, 8515505), (387, 7525330), (430, 6772797), (570, 5109303), (645, 4515198), (774, 3762665), (817, 3564630), (855, 3406202), (1290, 2257599), (1634, 1782315), (1710, 1703101), (1935, 1505066), (2451, 1188210), (3870, 752533), (4085, 712926), (4902, 594105), (7353, 396070), (8170, 356463), (12255, 237642), (14706, 198035), (24510, 118821), (36765, 79214), (39607, 73530)]