1458030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 4105728

約数和(自身を除く): 2647698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 131, 159, 210, 262, 265, 318, 371, 393, 530, 655, 742, 786, 795, 917, 1113, 1310, 1590, 1834, 1855, 1965, 2226, 2751, 3710, 3930, 4585, 5502, 5565, 6943, 9170, 11130, 13755, 13886, 20829, 27510, 34715, 41658, 48601, 69430, 97202, 104145, 145803, 208290, 243005, 291606, 486010, 729015, 1458030]

約数ペア:

[(1, 1458030), (2, 729015), (3, 486010), (5, 291606), (6, 243005), (7, 208290), (10, 145803), (14, 104145), (15, 97202), (21, 69430), (30, 48601), (35, 41658), (42, 34715), (53, 27510), (70, 20829), (105, 13886), (106, 13755), (131, 11130), (159, 9170), (210, 6943), (262, 5565), (265, 5502), (318, 4585), (371, 3930), (393, 3710), (530, 2751), (655, 2226), (742, 1965), (786, 1855), (795, 1834), (917, 1590), (1113, 1310)]