61009830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{857}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 183104064

約数和(自身を除く): 122094234

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 113, 126, 210, 226, 315, 339, 565, 630, 678, 791, 857, 1017, 1130, 1582, 1695, 1714, 2034, 2373, 2571, 3390, 3955, 4285, 4746, 5085, 5142, 5999, 7119, 7713, 7910, 8570, 10170, 11865, 11998, 12855, 14238, 15426, 17997, 23730, 25710, 29995, 35595, 35994, 38565, 53991, 59990, 71190, 77130, 89985, 96841, 107982, 179970, 193682, 269955, 290523, 484205, 539910, 581046, 677887, 871569, 968410, 1355774, 1452615, 1743138, 2033661, 2905230, 3389435, 4067322, 4357845, 6100983, 6778870, 8715690, 10168305, 12201966, 20336610, 30504915, 61009830]

約数ペア:

[(1, 61009830), (2, 30504915), (3, 20336610), (5, 12201966), (6, 10168305), (7, 8715690), (9, 6778870), (10, 6100983), (14, 4357845), (15, 4067322), (18, 3389435), (21, 2905230), (30, 2033661), (35, 1743138), (42, 1452615), (45, 1355774), (63, 968410), (70, 871569), (90, 677887), (105, 581046), (113, 539910), (126, 484205), (210, 290523), (226, 269955), (315, 193682), (339, 179970), (565, 107982), (630, 96841), (678, 89985), (791, 77130), (857, 71190), (1017, 59990), (1130, 53991), (1582, 38565), (1695, 35994), (1714, 35595), (2034, 29995), (2373, 25710), (2571, 23730), (3390, 17997), (3955, 15426), (4285, 14238), (4746, 12855), (5085, 11998), (5142, 11865), (5999, 10170), (7119, 8570), (7713, 7910)]