91849290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5477}}^1$

素因数の和:5543

約数の個数: 64

約数和(自身を含む): 242960256

約数和(自身を除く): 151110966

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 5477, 5590, 8385, 10954, 16431, 16770, 27385, 32862, 54770, 71201, 82155, 142402, 164310, 213603, 235511, 356005, 427206, 471022, 706533, 712010, 1068015, 1177555, 1413066, 2136030, 2355110, 3061643, 3532665, 6123286, 7065330, 9184929, 15308215, 18369858, 30616430, 45924645, 91849290]

約数ペア:

[(1, 91849290), (2, 45924645), (3, 30616430), (5, 18369858), (6, 15308215), (10, 9184929), (13, 7065330), (15, 6123286), (26, 3532665), (30, 3061643), (39, 2355110), (43, 2136030), (65, 1413066), (78, 1177555), (86, 1068015), (129, 712010), (130, 706533), (195, 471022), (215, 427206), (258, 356005), (390, 235511), (430, 213603), (559, 164310), (645, 142402), (1118, 82155), (1290, 71201), (1677, 54770), (2795, 32862), (3354, 27385), (5477, 16770), (5590, 16431), (8385, 10954)]