1189520670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{132611}}^1$

素因数の和:132657

約数の個数: 64

約数和(自身を含む): 3208149504

約数和(自身を除く): 2018628834

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 4485, 8970, 132611, 265222, 397833, 663055, 795666, 1326110, 1723943, 1989165, 3050053, 3447886, 3978330, 5171829, 6100106, 8619715, 9150159, 10343658, 15250265, 17239430, 18300318, 25859145, 30500530, 39650689, 45750795, 51718290, 79301378, 91501590, 118952067, 198253445, 237904134, 396506890, 594760335, 1189520670]

約数ペア:

[(1, 1189520670), (2, 594760335), (3, 396506890), (5, 237904134), (6, 198253445), (10, 118952067), (13, 91501590), (15, 79301378), (23, 51718290), (26, 45750795), (30, 39650689), (39, 30500530), (46, 25859145), (65, 18300318), (69, 17239430), (78, 15250265), (115, 10343658), (130, 9150159), (138, 8619715), (195, 6100106), (230, 5171829), (299, 3978330), (345, 3447886), (390, 3050053), (598, 1989165), (690, 1723943), (897, 1326110), (1495, 795666), (1794, 663055), (2990, 397833), (4485, 265222), (8970, 132611)]