61487230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 134991360

約数和(自身を除く): 73504130

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 83, 95, 133, 166, 190, 266, 415, 557, 581, 665, 830, 1114, 1162, 1330, 1577, 2785, 2905, 3154, 3899, 5570, 5810, 7798, 7885, 10583, 11039, 15770, 19495, 21166, 22078, 38990, 46231, 52915, 55195, 74081, 92462, 105830, 110390, 148162, 231155, 323617, 370405, 462310, 647234, 740810, 878389, 1618085, 1756778, 3236170, 4391945, 6148723, 8783890, 12297446, 30743615, 61487230]

約数ペア:

[(1, 61487230), (2, 30743615), (5, 12297446), (7, 8783890), (10, 6148723), (14, 4391945), (19, 3236170), (35, 1756778), (38, 1618085), (70, 878389), (83, 740810), (95, 647234), (133, 462310), (166, 370405), (190, 323617), (266, 231155), (415, 148162), (557, 110390), (581, 105830), (665, 92462), (830, 74081), (1114, 55195), (1162, 52915), (1330, 46231), (1577, 38990), (2785, 22078), (2905, 21166), (3154, 19495), (3899, 15770), (5570, 11039), (5810, 10583), (7798, 7885)]