2017488030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1\times {\mathrm{1483}}^1$

素因数の和:1961

約数の個数: 64

約数和(自身を含む): 4895347968

約数和(自身を除く): 2877859938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 331, 411, 662, 685, 822, 993, 1370, 1483, 1655, 1986, 2055, 2966, 3310, 4110, 4449, 4965, 7415, 8898, 9930, 14830, 22245, 44490, 45347, 90694, 136041, 203171, 226735, 272082, 406342, 453470, 490873, 609513, 680205, 981746, 1015855, 1219026, 1360410, 1472619, 2031710, 2454365, 2945238, 3047565, 4908730, 6095130, 7363095, 14726190, 67249601, 134499202, 201748803, 336248005, 403497606, 672496010, 1008744015, 2017488030]

約数ペア:

[(1, 2017488030), (2, 1008744015), (3, 672496010), (5, 403497606), (6, 336248005), (10, 201748803), (15, 134499202), (30, 67249601), (137, 14726190), (274, 7363095), (331, 6095130), (411, 4908730), (662, 3047565), (685, 2945238), (822, 2454365), (993, 2031710), (1370, 1472619), (1483, 1360410), (1655, 1219026), (1986, 1015855), (2055, 981746), (2966, 680205), (3310, 609513), (4110, 490873), (4449, 453470), (4965, 406342), (7415, 272082), (8898, 226735), (9930, 203171), (14830, 136041), (22245, 90694), (44490, 45347)]