214940730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{677}}^1$

素因数の和:1263

約数の個数: 64

約数和(自身を含む): 544786560

約数和(自身を除く): 329845830

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 557, 570, 677, 1114, 1354, 1671, 2031, 2785, 3342, 3385, 4062, 5570, 6770, 8355, 10155, 10583, 12863, 16710, 20310, 21166, 25726, 31749, 38589, 52915, 63498, 64315, 77178, 105830, 128630, 158745, 192945, 317490, 377089, 385890, 754178, 1131267, 1885445, 2262534, 3770890, 5656335, 7164691, 11312670, 14329382, 21494073, 35823455, 42988146, 71646910, 107470365, 214940730]

約数ペア:

[(1, 214940730), (2, 107470365), (3, 71646910), (5, 42988146), (6, 35823455), (10, 21494073), (15, 14329382), (19, 11312670), (30, 7164691), (38, 5656335), (57, 3770890), (95, 2262534), (114, 1885445), (190, 1131267), (285, 754178), (557, 385890), (570, 377089), (677, 317490), (1114, 192945), (1354, 158745), (1671, 128630), (2031, 105830), (2785, 77178), (3342, 64315), (3385, 63498), (4062, 52915), (5570, 38589), (6770, 31749), (8355, 25726), (10155, 21166), (10583, 20310), (12863, 16710)]