15697579740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1\times {\mathrm{9007}}^1$

素因数の和:9987

約数の個数: 96

約数和(自身を含む): 45424533504

約数和(自身を除く): 29726953764

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, 937, 1860, 1874, 2811, 3748, 4685, 5622, 9007, 9370, 11244, 14055, 18014, 18740, 27021, 28110, 29047, 36028, 45035, 54042, 56220, 58094, 87141, 90070, 108084, 116188, 135105, 145235, 174282, 180140, 270210, 279217, 290470, 348564, 435705, 540420, 558434, 580940, 837651, 871410, 1116868, 1396085, 1675302, 1742820, 2792170, 3350604, 4188255, 5584340, 8376510, 8439559, 16753020, 16879118, 25318677, 33758236, 42197795, 50637354, 84395590, 101274708, 126593385, 168791180, 253186770, 261626329, 506373540, 523252658, 784878987, 1046505316, 1308131645, 1569757974, 2616263290, 3139515948, 3924394935, 5232526580, 7848789870, 15697579740]

約数ペア:

[(1, 15697579740), (2, 7848789870), (3, 5232526580), (4, 3924394935), (5, 3139515948), (6, 2616263290), (10, 1569757974), (12, 1308131645), (15, 1046505316), (20, 784878987), (30, 523252658), (31, 506373540), (60, 261626329), (62, 253186770), (93, 168791180), (124, 126593385), (155, 101274708), (186, 84395590), (310, 50637354), (372, 42197795), (465, 33758236), (620, 25318677), (930, 16879118), (937, 16753020), (1860, 8439559), (1874, 8376510), (2811, 5584340), (3748, 4188255), (4685, 3350604), (5622, 2792170), (9007, 1742820), (9370, 1675302), (11244, 1396085), (14055, 1116868), (18014, 871410), (18740, 837651), (27021, 580940), (28110, 558434), (29047, 540420), (36028, 435705), (45035, 348564), (54042, 290470), (56220, 279217), (58094, 270210), (87141, 180140), (90070, 174282), (108084, 145235), (116188, 135105)]