30200534

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 60673536

約数和(自身を除く): 30473002

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 43, 86, 91, 119, 182, 221, 227, 238, 301, 442, 454, 559, 602, 731, 1118, 1462, 1547, 1589, 2951, 3094, 3178, 3859, 3913, 5117, 5902, 7718, 7826, 9503, 9761, 10234, 19006, 19522, 20657, 27013, 41314, 50167, 54026, 66521, 68327, 100334, 126893, 133042, 136654, 165937, 253786, 331874, 351169, 702338, 888251, 1161559, 1776502, 2157181, 2323118, 4314362, 15100267, 30200534]

約数ペア:

[(1, 30200534), (2, 15100267), (7, 4314362), (13, 2323118), (14, 2157181), (17, 1776502), (26, 1161559), (34, 888251), (43, 702338), (86, 351169), (91, 331874), (119, 253786), (182, 165937), (221, 136654), (227, 133042), (238, 126893), (301, 100334), (442, 68327), (454, 66521), (559, 54026), (602, 50167), (731, 41314), (1118, 27013), (1462, 20657), (1547, 19522), (1589, 19006), (2951, 10234), (3094, 9761), (3178, 9503), (3859, 7826), (3913, 7718), (5117, 5902)]