15387924430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{12893}}^1$

素因数の和:13053

約数の個数: 48

約数和(自身を含む): 28792405152

約数和(自身を除く): 13404480722

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 1681, 2911, 3362, 5822, 8405, 12893, 14555, 16810, 25786, 29110, 64465, 119351, 128930, 238702, 528613, 596755, 915403, 1057226, 1193510, 1830806, 2643065, 4577015, 5286130, 9154030, 21673133, 37531523, 43346266, 75063046, 108365665, 187657615, 216731330, 375315230, 1538792443, 3077584886, 7693962215, 15387924430]

約数ペア:

[(1, 15387924430), (2, 7693962215), (5, 3077584886), (10, 1538792443), (41, 375315230), (71, 216731330), (82, 187657615), (142, 108365665), (205, 75063046), (355, 43346266), (410, 37531523), (710, 21673133), (1681, 9154030), (2911, 5286130), (3362, 4577015), (5822, 2643065), (8405, 1830806), (12893, 1193510), (14555, 1057226), (16810, 915403), (25786, 596755), (29110, 528613), (64465, 238702), (119351, 128930)]