53237970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11161}}^1$

素因数の和:11227

約数の個数: 48

約数和(自身を含む): 141043032

約数和(自身を除く): 87805062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 11161, 22322, 33483, 55805, 66966, 100449, 111610, 167415, 200898, 334830, 502245, 591533, 1004490, 1183066, 1774599, 2957665, 3549198, 5323797, 5915330, 8872995, 10647594, 17745990, 26618985, 53237970]

約数ペア:

[(1, 53237970), (2, 26618985), (3, 17745990), (5, 10647594), (6, 8872995), (9, 5915330), (10, 5323797), (15, 3549198), (18, 2957665), (30, 1774599), (45, 1183066), (53, 1004490), (90, 591533), (106, 502245), (159, 334830), (265, 200898), (318, 167415), (477, 111610), (530, 100449), (795, 66966), (954, 55805), (1590, 33483), (2385, 22322), (4770, 11161)]