55318260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{29741}}^1$

素因数の和:29784

約数の個数: 48

約数和(自身を含む): 159892992

約数和(自身を除く): 104574732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 29741, 59482, 89223, 118964, 148705, 178446, 297410, 356892, 446115, 594820, 892230, 921971, 1784460, 1843942, 2765913, 3687884, 4609855, 5531826, 9219710, 11063652, 13829565, 18439420, 27659130, 55318260]

約数ペア:

[(1, 55318260), (2, 27659130), (3, 18439420), (4, 13829565), (5, 11063652), (6, 9219710), (10, 5531826), (12, 4609855), (15, 3687884), (20, 2765913), (30, 1843942), (31, 1784460), (60, 921971), (62, 892230), (93, 594820), (124, 446115), (155, 356892), (186, 297410), (310, 178446), (372, 148705), (465, 118964), (620, 89223), (930, 59482), (1860, 29741)]