39687210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7229}}^1$

素因数の和:7303

約数の個数: 48

約数和(自身を含む): 104892840

約数和(自身を除く): 65205630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 7229, 14458, 21687, 36145, 43374, 65061, 72290, 108435, 130122, 216870, 325305, 440969, 650610, 881938, 1322907, 2204845, 2645814, 3968721, 4409690, 6614535, 7937442, 13229070, 19843605, 39687210]

約数ペア:

[(1, 39687210), (2, 19843605), (3, 13229070), (5, 7937442), (6, 6614535), (9, 4409690), (10, 3968721), (15, 2645814), (18, 2204845), (30, 1322907), (45, 881938), (61, 650610), (90, 440969), (122, 325305), (183, 216870), (305, 130122), (366, 108435), (549, 72290), (610, 65061), (915, 43374), (1098, 36145), (1830, 21687), (2745, 14458), (5490, 7229)]