90477570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{4327}}^1$

素因数の和:4395

約数の個数: 64

約数和(自身を含む): 235581696

約数和(自身を除く): 145104126

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 41, 51, 82, 85, 102, 123, 170, 205, 246, 255, 410, 510, 615, 697, 1230, 1394, 2091, 3485, 4182, 4327, 6970, 8654, 10455, 12981, 20910, 21635, 25962, 43270, 64905, 73559, 129810, 147118, 177407, 220677, 354814, 367795, 441354, 532221, 735590, 887035, 1064442, 1103385, 1774070, 2206770, 2661105, 3015919, 5322210, 6031838, 9047757, 15079595, 18095514, 30159190, 45238785, 90477570]

約数ペア:

[(1, 90477570), (2, 45238785), (3, 30159190), (5, 18095514), (6, 15079595), (10, 9047757), (15, 6031838), (17, 5322210), (30, 3015919), (34, 2661105), (41, 2206770), (51, 1774070), (82, 1103385), (85, 1064442), (102, 887035), (123, 735590), (170, 532221), (205, 441354), (246, 367795), (255, 354814), (410, 220677), (510, 177407), (615, 147118), (697, 129810), (1230, 73559), (1394, 64905), (2091, 43270), (3485, 25962), (4182, 21635), (4327, 20910), (6970, 12981), (8654, 10455)]