54209010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:435

約数の個数: 64

約数和(自身を含む): 133747200

約数和(自身を除く): 79538190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 89, 158, 178, 237, 257, 267, 395, 445, 474, 514, 534, 771, 790, 890, 1185, 1285, 1335, 1542, 2370, 2570, 2670, 3855, 7031, 7710, 14062, 20303, 21093, 22873, 35155, 40606, 42186, 45746, 60909, 68619, 70310, 101515, 105465, 114365, 121818, 137238, 203030, 210930, 228730, 304545, 343095, 609090, 686190, 1806967, 3613934, 5420901, 9034835, 10841802, 18069670, 27104505, 54209010]

約数ペア:

[(1, 54209010), (2, 27104505), (3, 18069670), (5, 10841802), (6, 9034835), (10, 5420901), (15, 3613934), (30, 1806967), (79, 686190), (89, 609090), (158, 343095), (178, 304545), (237, 228730), (257, 210930), (267, 203030), (395, 137238), (445, 121818), (474, 114365), (514, 105465), (534, 101515), (771, 70310), (790, 68619), (890, 60909), (1185, 45746), (1285, 42186), (1335, 40606), (1542, 35155), (2370, 22873), (2570, 21093), (2670, 20303), (3855, 14062), (7031, 7710)]