64374030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{102181}}^1$

素因数の和:102201

約数の個数: 48

約数和(自身を含む): 191284704

約数和(自身を除く): 126910674

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 102181, 204362, 306543, 510905, 613086, 715267, 919629, 1021810, 1430534, 1532715, 1839258, 2145801, 3065430, 3576335, 4291602, 4598145, 6437403, 7152670, 9196290, 10729005, 12874806, 21458010, 32187015, 64374030]

約数ペア:

[(1, 64374030), (2, 32187015), (3, 21458010), (5, 12874806), (6, 10729005), (7, 9196290), (9, 7152670), (10, 6437403), (14, 4598145), (15, 4291602), (18, 3576335), (21, 3065430), (30, 2145801), (35, 1839258), (42, 1532715), (45, 1430534), (63, 1021810), (70, 919629), (90, 715267), (105, 613086), (126, 510905), (210, 306543), (315, 204362), (630, 102181)]