53159730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4397}}^1$

素因数の和:4451

約数の個数: 64

約数和(自身を含む): 141861888

約数和(自身を除く): 88702158

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 4397, 6045, 8794, 12090, 13191, 21985, 26382, 43970, 57161, 65955, 114322, 131910, 136307, 171483, 272614, 285805, 342966, 408921, 571610, 681535, 817842, 857415, 1363070, 1714830, 1771991, 2044605, 3543982, 4089210, 5315973, 8859955, 10631946, 17719910, 26579865, 53159730]

約数ペア:

[(1, 53159730), (2, 26579865), (3, 17719910), (5, 10631946), (6, 8859955), (10, 5315973), (13, 4089210), (15, 3543982), (26, 2044605), (30, 1771991), (31, 1714830), (39, 1363070), (62, 857415), (65, 817842), (78, 681535), (93, 571610), (130, 408921), (155, 342966), (186, 285805), (195, 272614), (310, 171483), (390, 136307), (403, 131910), (465, 114322), (806, 65955), (930, 57161), (1209, 43970), (2015, 26382), (2418, 21985), (4030, 13191), (4397, 12090), (6045, 8794)]