308049390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5101}}^1$

素因数の和:5186

約数の個数: 96

約数和(自身を含む): 888237792

約数和(自身を除く): 580188402

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 61, 66, 90, 99, 110, 122, 165, 183, 198, 305, 330, 366, 495, 549, 610, 671, 915, 990, 1098, 1342, 1830, 2013, 2745, 3355, 4026, 5101, 5490, 6039, 6710, 10065, 10202, 12078, 15303, 20130, 25505, 30195, 30606, 45909, 51010, 56111, 60390, 76515, 91818, 112222, 153030, 168333, 229545, 280555, 311161, 336666, 459090, 504999, 561110, 622322, 841665, 933483, 1009998, 1555805, 1683330, 1866966, 2524995, 2800449, 3111610, 3422771, 4667415, 5049990, 5600898, 6845542, 9334830, 10268313, 14002245, 17113855, 20536626, 28004490, 30804939, 34227710, 51341565, 61609878, 102683130, 154024695, 308049390]

約数ペア:

[(1, 308049390), (2, 154024695), (3, 102683130), (5, 61609878), (6, 51341565), (9, 34227710), (10, 30804939), (11, 28004490), (15, 20536626), (18, 17113855), (22, 14002245), (30, 10268313), (33, 9334830), (45, 6845542), (55, 5600898), (61, 5049990), (66, 4667415), (90, 3422771), (99, 3111610), (110, 2800449), (122, 2524995), (165, 1866966), (183, 1683330), (198, 1555805), (305, 1009998), (330, 933483), (366, 841665), (495, 622322), (549, 561110), (610, 504999), (671, 459090), (915, 336666), (990, 311161), (1098, 280555), (1342, 229545), (1830, 168333), (2013, 153030), (2745, 112222), (3355, 91818), (4026, 76515), (5101, 60390), (5490, 56111), (6039, 51010), (6710, 45909), (10065, 30606), (10202, 30195), (12078, 25505), (15303, 20130)]