236478540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127139}}^1$

素因数の和:127182

約数の個数: 48

約数和(自身を含む): 683504640

約数和(自身を除く): 447026100

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, 127139, 254278, 381417, 508556, 635695, 762834, 1271390, 1525668, 1907085, 2542780, 3814170, 3941309, 7628340, 7882618, 11823927, 15765236, 19706545, 23647854, 39413090, 47295708, 59119635, 78826180, 118239270, 236478540]

約数ペア:

[(1, 236478540), (2, 118239270), (3, 78826180), (4, 59119635), (5, 47295708), (6, 39413090), (10, 23647854), (12, 19706545), (15, 15765236), (20, 11823927), (30, 7882618), (31, 7628340), (60, 3941309), (62, 3814170), (93, 2542780), (124, 1907085), (155, 1525668), (186, 1271390), (310, 762834), (372, 635695), (465, 508556), (620, 381417), (930, 254278), (1860, 127139)]