53019690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{487}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 134922240

約数和(自身を除く): 81902550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 191, 285, 382, 487, 570, 573, 955, 974, 1146, 1461, 1910, 2435, 2865, 2922, 3629, 4870, 5730, 7258, 7305, 9253, 10887, 14610, 18145, 18506, 21774, 27759, 36290, 46265, 54435, 55518, 92530, 93017, 108870, 138795, 186034, 277590, 279051, 465085, 558102, 930170, 1395255, 1767323, 2790510, 3534646, 5301969, 8836615, 10603938, 17673230, 26509845, 53019690]

約数ペア:

[(1, 53019690), (2, 26509845), (3, 17673230), (5, 10603938), (6, 8836615), (10, 5301969), (15, 3534646), (19, 2790510), (30, 1767323), (38, 1395255), (57, 930170), (95, 558102), (114, 465085), (190, 279051), (191, 277590), (285, 186034), (382, 138795), (487, 108870), (570, 93017), (573, 92530), (955, 55518), (974, 54435), (1146, 46265), (1461, 36290), (1910, 27759), (2435, 21774), (2865, 18506), (2922, 18145), (3629, 14610), (4870, 10887), (5730, 9253), (7258, 7305)]