148264770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{81019}}^1$

素因数の和:81090

約数の個数: 32

約数和(自身を含む): 361673280

約数和(自身を除く): 213408510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 81019, 162038, 243057, 405095, 486114, 810190, 1215285, 2430570, 4942159, 9884318, 14826477, 24710795, 29652954, 49421590, 74132385, 148264770]

約数ペア:

[(1, 148264770), (2, 74132385), (3, 49421590), (5, 29652954), (6, 24710795), (10, 14826477), (15, 9884318), (30, 4942159), (61, 2430570), (122, 1215285), (183, 810190), (305, 486114), (366, 405095), (610, 243057), (915, 162038), (1830, 81019)]