15230460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{36263}}^1$

素因数の和:36282

約数の個数: 48

約数和(自身を含む): 48738816

約数和(自身を除く): 33508356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 36263, 72526, 108789, 145052, 181315, 217578, 253841, 362630, 435156, 507682, 543945, 725260, 761523, 1015364, 1087890, 1269205, 1523046, 2175780, 2538410, 3046092, 3807615, 5076820, 7615230, 15230460]

約数ペア:

[(1, 15230460), (2, 7615230), (3, 5076820), (4, 3807615), (5, 3046092), (6, 2538410), (7, 2175780), (10, 1523046), (12, 1269205), (14, 1087890), (15, 1015364), (20, 761523), (21, 725260), (28, 543945), (30, 507682), (35, 435156), (42, 362630), (60, 253841), (70, 217578), (84, 181315), (105, 145052), (140, 108789), (210, 72526), (420, 36263)]