5731830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 128

約数和(自身を含む): 17418240

約数和(自身を除く): 11686410

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 27, 30, 39, 45, 46, 54, 65, 69, 71, 78, 90, 115, 117, 130, 135, 138, 142, 195, 207, 213, 230, 234, 270, 299, 345, 351, 355, 390, 414, 426, 585, 598, 621, 639, 690, 702, 710, 897, 923, 1035, 1065, 1170, 1242, 1278, 1495, 1633, 1755, 1794, 1846, 1917, 2070, 2130, 2691, 2769, 2990, 3105, 3195, 3266, 3510, 3834, 4485, 4615, 4899, 5382, 5538, 6210, 6390, 8073, 8165, 8307, 8970, 9230, 9585, 9798, 13455, 13845, 14697, 16146, 16330, 16614, 19170, 21229, 24495, 24921, 26910, 27690, 29394, 40365, 41535, 42458, 44091, 48990, 49842, 63687, 73485, 80730, 83070, 88182, 106145, 124605, 127374, 146970, 191061, 212290, 220455, 249210, 318435, 382122, 440910, 573183, 636870, 955305, 1146366, 1910610, 2865915, 5731830]

約数ペア:

[(1, 5731830), (2, 2865915), (3, 1910610), (5, 1146366), (6, 955305), (9, 636870), (10, 573183), (13, 440910), (15, 382122), (18, 318435), (23, 249210), (26, 220455), (27, 212290), (30, 191061), (39, 146970), (45, 127374), (46, 124605), (54, 106145), (65, 88182), (69, 83070), (71, 80730), (78, 73485), (90, 63687), (115, 49842), (117, 48990), (130, 44091), (135, 42458), (138, 41535), (142, 40365), (195, 29394), (207, 27690), (213, 26910), (230, 24921), (234, 24495), (270, 21229), (299, 19170), (345, 16614), (351, 16330), (355, 16146), (390, 14697), (414, 13845), (426, 13455), (585, 9798), (598, 9585), (621, 9230), (639, 8970), (690, 8307), (702, 8165), (710, 8073), (897, 6390), (923, 6210), (1035, 5538), (1065, 5382), (1170, 4899), (1242, 4615), (1278, 4485), (1495, 3834), (1633, 3510), (1755, 3266), (1794, 3195), (1846, 3105), (1917, 2990), (2070, 2769), (2130, 2691)]