388064899170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19510553}}^1$

素因数の和:19510596

約数の個数: 96

約数和(自身を含む): 1150498348272

約数和(自身を除く): 762433449102

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 19890, 19510553, 39021106, 58531659, 97552765, 117063318, 175594977, 195105530, 253637189, 292658295, 331679401, 351189954, 507274378, 585316590, 663358802, 760911567, 877974885, 995038203, 1268185945, 1521823134, 1658397005, 1755949770, 1990076406, 2282734701, 2536371890, 2985114609, 3316794010, 3804557835, 4311832213, 4565469402, 4975191015, 5970229218, 7609115670, 8623664426, 9950382030, 11413673505, 12935496639, 14925573045, 21559161065, 22827347010, 25870993278, 29851146090, 38806489917, 43118322130, 64677483195, 77612979834, 129354966390, 194032449585, 388064899170]

約数ペア:

[(1, 388064899170), (2, 194032449585), (3, 129354966390), (5, 77612979834), (6, 64677483195), (9, 43118322130), (10, 38806489917), (13, 29851146090), (15, 25870993278), (17, 22827347010), (18, 21559161065), (26, 14925573045), (30, 12935496639), (34, 11413673505), (39, 9950382030), (45, 8623664426), (51, 7609115670), (65, 5970229218), (78, 4975191015), (85, 4565469402), (90, 4311832213), (102, 3804557835), (117, 3316794010), (130, 2985114609), (153, 2536371890), (170, 2282734701), (195, 1990076406), (221, 1755949770), (234, 1658397005), (255, 1521823134), (306, 1268185945), (390, 995038203), (442, 877974885), (510, 760911567), (585, 663358802), (663, 585316590), (765, 507274378), (1105, 351189954), (1170, 331679401), (1326, 292658295), (1530, 253637189), (1989, 195105530), (2210, 175594977), (3315, 117063318), (3978, 97552765), (6630, 58531659), (9945, 39021106), (19890, 19510553)]