86974530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2281}}^1$

素因数の和:2363

約数の個数: 64

約数和(自身を含む): 220824576

約数和(自身を除く): 133850046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 41, 62, 82, 93, 123, 155, 186, 205, 246, 310, 410, 465, 615, 930, 1230, 1271, 2281, 2542, 3813, 4562, 6355, 6843, 7626, 11405, 12710, 13686, 19065, 22810, 34215, 38130, 68430, 70711, 93521, 141422, 187042, 212133, 280563, 353555, 424266, 467605, 561126, 707110, 935210, 1060665, 1402815, 2121330, 2805630, 2899151, 5798302, 8697453, 14495755, 17394906, 28991510, 43487265, 86974530]

約数ペア:

[(1, 86974530), (2, 43487265), (3, 28991510), (5, 17394906), (6, 14495755), (10, 8697453), (15, 5798302), (30, 2899151), (31, 2805630), (41, 2121330), (62, 1402815), (82, 1060665), (93, 935210), (123, 707110), (155, 561126), (186, 467605), (205, 424266), (246, 353555), (310, 280563), (410, 212133), (465, 187042), (615, 141422), (930, 93521), (1230, 70711), (1271, 68430), (2281, 38130), (2542, 34215), (3813, 22810), (4562, 19065), (6355, 13686), (6843, 12710), (7626, 11405)]