980107830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2711}}^1$

素因数の和:2843

約数の個数: 128

約数和(自身を含む): 2843043840

約数和(自身を除く): 1862936010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 103, 117, 130, 135, 195, 206, 234, 270, 309, 351, 390, 515, 585, 618, 702, 927, 1030, 1170, 1339, 1545, 1755, 1854, 2678, 2711, 2781, 3090, 3510, 4017, 4635, 5422, 5562, 6695, 8034, 8133, 9270, 12051, 13390, 13555, 13905, 16266, 20085, 24102, 24399, 27110, 27810, 35243, 36153, 40170, 40665, 48798, 60255, 70486, 72306, 73197, 81330, 105729, 120510, 121995, 146394, 176215, 180765, 211458, 243990, 279233, 317187, 352430, 361530, 365985, 528645, 558466, 634374, 731970, 837699, 951561, 1057290, 1396165, 1585935, 1675398, 1903122, 2513097, 2792330, 3171870, 3630029, 4188495, 4757805, 5026194, 7260058, 7539291, 8376990, 9515610, 10890087, 12565485, 15078582, 18150145, 21780174, 25130970, 32670261, 36300290, 37696455, 54450435, 65340522, 75392910, 98010783, 108900870, 163351305, 196021566, 326702610, 490053915, 980107830]

約数ペア:

[(1, 980107830), (2, 490053915), (3, 326702610), (5, 196021566), (6, 163351305), (9, 108900870), (10, 98010783), (13, 75392910), (15, 65340522), (18, 54450435), (26, 37696455), (27, 36300290), (30, 32670261), (39, 25130970), (45, 21780174), (54, 18150145), (65, 15078582), (78, 12565485), (90, 10890087), (103, 9515610), (117, 8376990), (130, 7539291), (135, 7260058), (195, 5026194), (206, 4757805), (234, 4188495), (270, 3630029), (309, 3171870), (351, 2792330), (390, 2513097), (515, 1903122), (585, 1675398), (618, 1585935), (702, 1396165), (927, 1057290), (1030, 951561), (1170, 837699), (1339, 731970), (1545, 634374), (1755, 558466), (1854, 528645), (2678, 365985), (2711, 361530), (2781, 352430), (3090, 317187), (3510, 279233), (4017, 243990), (4635, 211458), (5422, 180765), (5562, 176215), (6695, 146394), (8034, 121995), (8133, 120510), (9270, 105729), (12051, 81330), (13390, 73197), (13555, 72306), (13905, 70486), (16266, 60255), (20085, 48798), (24102, 40665), (24399, 40170), (27110, 36153), (27810, 35243)]