2392260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3067}}^1$

素因数の和:3092

約数の個数: 48

約数和(自身を含む): 7215936

約数和(自身を除く): 4823676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 3067, 6134, 9201, 12268, 15335, 18402, 30670, 36804, 39871, 46005, 61340, 79742, 92010, 119613, 159484, 184020, 199355, 239226, 398710, 478452, 598065, 797420, 1196130, 2392260]

約数ペア:

[(1, 2392260), (2, 1196130), (3, 797420), (4, 598065), (5, 478452), (6, 398710), (10, 239226), (12, 199355), (13, 184020), (15, 159484), (20, 119613), (26, 92010), (30, 79742), (39, 61340), (52, 46005), (60, 39871), (65, 36804), (78, 30670), (130, 18402), (156, 15335), (195, 12268), (260, 9201), (390, 6134), (780, 3067)]