31227330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 78962688

約数和(自身を除く): 47735358

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 167, 230, 271, 334, 345, 501, 542, 690, 813, 835, 1002, 1355, 1626, 1670, 2505, 2710, 3841, 4065, 5010, 6233, 7682, 8130, 11523, 12466, 18699, 19205, 23046, 31165, 37398, 38410, 45257, 57615, 62330, 90514, 93495, 115230, 135771, 186990, 226285, 271542, 452570, 678855, 1040911, 1357710, 2081822, 3122733, 5204555, 6245466, 10409110, 15613665, 31227330]

約数ペア:

[(1, 31227330), (2, 15613665), (3, 10409110), (5, 6245466), (6, 5204555), (10, 3122733), (15, 2081822), (23, 1357710), (30, 1040911), (46, 678855), (69, 452570), (115, 271542), (138, 226285), (167, 186990), (230, 135771), (271, 115230), (334, 93495), (345, 90514), (501, 62330), (542, 57615), (690, 45257), (813, 38410), (835, 37398), (1002, 31165), (1355, 23046), (1626, 19205), (1670, 18699), (2505, 12466), (2710, 11523), (3841, 8130), (4065, 7682), (5010, 6233)]