1401590910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{3433}}^1$

素因数の和:3913

約数の個数: 64

約数和(自身を含む): 3481251840

約数和(自身を除く): 2079660930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 439, 465, 878, 930, 1317, 2195, 2634, 3433, 4390, 6585, 6866, 10299, 13170, 13609, 17165, 20598, 27218, 34330, 40827, 51495, 68045, 81654, 102990, 106423, 136090, 204135, 212846, 319269, 408270, 532115, 638538, 1064230, 1507087, 1596345, 3014174, 3192690, 4521261, 7535435, 9042522, 15070870, 22606305, 45212610, 46719697, 93439394, 140159091, 233598485, 280318182, 467196970, 700795455, 1401590910]

約数ペア:

[(1, 1401590910), (2, 700795455), (3, 467196970), (5, 280318182), (6, 233598485), (10, 140159091), (15, 93439394), (30, 46719697), (31, 45212610), (62, 22606305), (93, 15070870), (155, 9042522), (186, 7535435), (310, 4521261), (439, 3192690), (465, 3014174), (878, 1596345), (930, 1507087), (1317, 1064230), (2195, 638538), (2634, 532115), (3433, 408270), (4390, 319269), (6585, 212846), (6866, 204135), (10299, 136090), (13170, 106423), (13609, 102990), (17165, 81654), (20598, 68045), (27218, 51495), (34330, 40827)]