2384460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 7796880

約数和(自身を除く): 5412420

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, 1019, 1170, 2038, 2340, 3057, 4076, 5095, 6114, 9171, 10190, 12228, 13247, 15285, 18342, 20380, 26494, 30570, 36684, 39741, 45855, 52988, 61140, 66235, 79482, 91710, 119223, 132470, 158964, 183420, 198705, 238446, 264940, 397410, 476892, 596115, 794820, 1192230, 2384460]

約数ペア:

[(1, 2384460), (2, 1192230), (3, 794820), (4, 596115), (5, 476892), (6, 397410), (9, 264940), (10, 238446), (12, 198705), (13, 183420), (15, 158964), (18, 132470), (20, 119223), (26, 91710), (30, 79482), (36, 66235), (39, 61140), (45, 52988), (52, 45855), (60, 39741), (65, 36684), (78, 30570), (90, 26494), (117, 20380), (130, 18342), (156, 15285), (180, 13247), (195, 12228), (234, 10190), (260, 9171), (390, 6114), (468, 5095), (585, 4076), (780, 3057), (1019, 2340), (1170, 2038)]