61254570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9239}}^1$

素因数の和:9279

約数の個数: 64

約数和(自身を含む): 167650560

約数和(自身を除く): 106395990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 9239, 18478, 27717, 46195, 55434, 92390, 120107, 138585, 157063, 240214, 277170, 314126, 360321, 471189, 600535, 720642, 785315, 942378, 1201070, 1570630, 1801605, 2041819, 2355945, 3603210, 4083638, 4711890, 6125457, 10209095, 12250914, 20418190, 30627285, 61254570]

約数ペア:

[(1, 61254570), (2, 30627285), (3, 20418190), (5, 12250914), (6, 10209095), (10, 6125457), (13, 4711890), (15, 4083638), (17, 3603210), (26, 2355945), (30, 2041819), (34, 1801605), (39, 1570630), (51, 1201070), (65, 942378), (78, 785315), (85, 720642), (102, 600535), (130, 471189), (170, 360321), (195, 314126), (221, 277170), (255, 240214), (390, 157063), (442, 138585), (510, 120107), (663, 92390), (1105, 55434), (1326, 46195), (2210, 27717), (3315, 18478), (6630, 9239)]