66450870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13931}}^1$

素因数の和:13997

約数の個数: 48

約数和(自身を含む): 176044752

約数和(自身を除く): 109593882

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, 13931, 27862, 41793, 69655, 83586, 125379, 139310, 208965, 250758, 417930, 626895, 738343, 1253790, 1476686, 2215029, 3691715, 4430058, 6645087, 7383430, 11075145, 13290174, 22150290, 33225435, 66450870]

約数ペア:

[(1, 66450870), (2, 33225435), (3, 22150290), (5, 13290174), (6, 11075145), (9, 7383430), (10, 6645087), (15, 4430058), (18, 3691715), (30, 2215029), (45, 1476686), (53, 1253790), (90, 738343), (106, 626895), (159, 417930), (265, 250758), (318, 208965), (477, 139310), (530, 125379), (795, 83586), (954, 69655), (1590, 41793), (2385, 27862), (4770, 13931)]