4618380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 14450688

約数和(自身を除く): 9832308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 191, 195, 260, 310, 372, 382, 390, 403, 465, 573, 620, 764, 780, 806, 930, 955, 1146, 1209, 1612, 1860, 1910, 2015, 2292, 2418, 2483, 2865, 3820, 4030, 4836, 4966, 5730, 5921, 6045, 7449, 8060, 9932, 11460, 11842, 12090, 12415, 14898, 17763, 23684, 24180, 24830, 29605, 29796, 35526, 37245, 49660, 59210, 71052, 74490, 76973, 88815, 118420, 148980, 153946, 177630, 230919, 307892, 355260, 384865, 461838, 769730, 923676, 1154595, 1539460, 2309190, 4618380]

約数ペア:

[(1, 4618380), (2, 2309190), (3, 1539460), (4, 1154595), (5, 923676), (6, 769730), (10, 461838), (12, 384865), (13, 355260), (15, 307892), (20, 230919), (26, 177630), (30, 153946), (31, 148980), (39, 118420), (52, 88815), (60, 76973), (62, 74490), (65, 71052), (78, 59210), (93, 49660), (124, 37245), (130, 35526), (155, 29796), (156, 29605), (186, 24830), (191, 24180), (195, 23684), (260, 17763), (310, 14898), (372, 12415), (382, 12090), (390, 11842), (403, 11460), (465, 9932), (573, 8060), (620, 7449), (764, 6045), (780, 5921), (806, 5730), (930, 4966), (955, 4836), (1146, 4030), (1209, 3820), (1612, 2865), (1860, 2483), (1910, 2418), (2015, 2292)]