70946460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30319}}^1$

素因数の和:30347

約数の個数: 72

約数和(自身を含む): 231766080

約数和(自身を除く): 160819620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 30319, 60638, 90957, 121276, 151595, 181914, 272871, 303190, 363828, 394147, 454785, 545742, 606380, 788294, 909570, 1091484, 1182441, 1364355, 1576588, 1819140, 1970735, 2364882, 2728710, 3547323, 3941470, 4729764, 5457420, 5912205, 7094646, 7882940, 11824410, 14189292, 17736615, 23648820, 35473230, 70946460]

約数ペア:

[(1, 70946460), (2, 35473230), (3, 23648820), (4, 17736615), (5, 14189292), (6, 11824410), (9, 7882940), (10, 7094646), (12, 5912205), (13, 5457420), (15, 4729764), (18, 3941470), (20, 3547323), (26, 2728710), (30, 2364882), (36, 1970735), (39, 1819140), (45, 1576588), (52, 1364355), (60, 1182441), (65, 1091484), (78, 909570), (90, 788294), (117, 606380), (130, 545742), (156, 454785), (180, 394147), (195, 363828), (234, 303190), (260, 272871), (390, 181914), (468, 151595), (585, 121276), (780, 90957), (1170, 60638), (2340, 30319)]