27748070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13669}}^1$

素因数の和:13712

約数の個数: 32

約数和(自身を含む): 59054400

約数和(自身を除く): 31306330

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 13669, 27338, 68345, 95683, 136690, 191366, 396401, 478415, 792802, 956830, 1982005, 2774807, 3964010, 5549614, 13874035, 27748070]

約数ペア:

[(1, 27748070), (2, 13874035), (5, 5549614), (7, 3964010), (10, 2774807), (14, 1982005), (29, 956830), (35, 792802), (58, 478415), (70, 396401), (145, 191366), (203, 136690), (290, 95683), (406, 68345), (1015, 27338), (2030, 13669)]