61053850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8539}}^1$

素因数の和:8575

約数の個数: 48

約数和(自身を含む): 133428960

約数和(自身を除く): 72375110

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 8539, 17078, 42695, 85390, 93929, 111007, 187858, 213475, 222014, 426950, 469645, 555035, 939290, 1110070, 1221077, 2348225, 2442154, 2775175, 4696450, 5550350, 6105385, 12210770, 30526925, 61053850]

約数ペア:

[(1, 61053850), (2, 30526925), (5, 12210770), (10, 6105385), (11, 5550350), (13, 4696450), (22, 2775175), (25, 2442154), (26, 2348225), (50, 1221077), (55, 1110070), (65, 939290), (110, 555035), (130, 469645), (143, 426950), (275, 222014), (286, 213475), (325, 187858), (550, 111007), (650, 93929), (715, 85390), (1430, 42695), (3575, 17078), (7150, 8539)]