33911670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1089

約数の個数: 64

約数和(自身を含む): 88724160

約数和(自身を除く): 54812490

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 267, 390, 445, 534, 890, 977, 1157, 1335, 1954, 2314, 2670, 2931, 3471, 4885, 5785, 5862, 6942, 9770, 11570, 12701, 14655, 17355, 25402, 29310, 34710, 38103, 63505, 76206, 86953, 127010, 173906, 190515, 260859, 381030, 434765, 521718, 869530, 1130389, 1304295, 2260778, 2608590, 3391167, 5651945, 6782334, 11303890, 16955835, 33911670]

約数ペア:

[(1, 33911670), (2, 16955835), (3, 11303890), (5, 6782334), (6, 5651945), (10, 3391167), (13, 2608590), (15, 2260778), (26, 1304295), (30, 1130389), (39, 869530), (65, 521718), (78, 434765), (89, 381030), (130, 260859), (178, 190515), (195, 173906), (267, 127010), (390, 86953), (445, 76206), (534, 63505), (890, 38103), (977, 34710), (1157, 29310), (1335, 25402), (1954, 17355), (2314, 14655), (2670, 12701), (2931, 11570), (3471, 9770), (4885, 6942), (5785, 5862)]