1520363070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1741}}^1$

素因数の和:2098

約数の個数: 96

約数和(自身を含む): 4095846144

約数和(自身を除く): 2575483074

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 313, 465, 558, 626, 930, 939, 1395, 1565, 1741, 1878, 2790, 2817, 3130, 3482, 4695, 5223, 5634, 8705, 9390, 9703, 10446, 14085, 15669, 17410, 19406, 26115, 28170, 29109, 31338, 48515, 52230, 53971, 58218, 78345, 87327, 97030, 107942, 145545, 156690, 161913, 174654, 269855, 291090, 323826, 436635, 485739, 539710, 544933, 809565, 873270, 971478, 1089866, 1619130, 1634799, 2428695, 2724665, 3269598, 4857390, 4904397, 5449330, 8173995, 9808794, 16347990, 16892923, 24521985, 33785846, 49043970, 50678769, 84464615, 101357538, 152036307, 168929230, 253393845, 304072614, 506787690, 760181535, 1520363070]

約数ペア:

[(1, 1520363070), (2, 760181535), (3, 506787690), (5, 304072614), (6, 253393845), (9, 168929230), (10, 152036307), (15, 101357538), (18, 84464615), (30, 50678769), (31, 49043970), (45, 33785846), (62, 24521985), (90, 16892923), (93, 16347990), (155, 9808794), (186, 8173995), (279, 5449330), (310, 4904397), (313, 4857390), (465, 3269598), (558, 2724665), (626, 2428695), (930, 1634799), (939, 1619130), (1395, 1089866), (1565, 971478), (1741, 873270), (1878, 809565), (2790, 544933), (2817, 539710), (3130, 485739), (3482, 436635), (4695, 323826), (5223, 291090), (5634, 269855), (8705, 174654), (9390, 161913), (9703, 156690), (10446, 145545), (14085, 107942), (15669, 97030), (17410, 87327), (19406, 78345), (26115, 58218), (28170, 53971), (29109, 52230), (31338, 48515)]