30064740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 86502528

約数和(自身を除く): 56437788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 271, 430, 516, 542, 645, 813, 860, 1084, 1290, 1355, 1626, 1849, 2580, 2710, 3252, 3698, 4065, 5420, 5547, 7396, 8130, 9245, 11094, 11653, 16260, 18490, 22188, 23306, 27735, 34959, 36980, 46612, 55470, 58265, 69918, 110940, 116530, 139836, 174795, 233060, 349590, 501079, 699180, 1002158, 1503237, 2004316, 2505395, 3006474, 5010790, 6012948, 7516185, 10021580, 15032370, 30064740]

約数ペア:

[(1, 30064740), (2, 15032370), (3, 10021580), (4, 7516185), (5, 6012948), (6, 5010790), (10, 3006474), (12, 2505395), (15, 2004316), (20, 1503237), (30, 1002158), (43, 699180), (60, 501079), (86, 349590), (129, 233060), (172, 174795), (215, 139836), (258, 116530), (271, 110940), (430, 69918), (516, 58265), (542, 55470), (645, 46612), (813, 36980), (860, 34959), (1084, 27735), (1290, 23306), (1355, 22188), (1626, 18490), (1849, 16260), (2580, 11653), (2710, 11094), (3252, 9245), (3698, 8130), (4065, 7396), (5420, 5547)]