54889980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 160792128

約数和(自身を除く): 105902148

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 53, 60, 82, 106, 123, 159, 164, 205, 212, 246, 265, 318, 410, 421, 492, 530, 615, 636, 795, 820, 842, 1060, 1230, 1263, 1590, 1684, 2105, 2173, 2460, 2526, 3180, 4210, 4346, 5052, 6315, 6519, 8420, 8692, 10865, 12630, 13038, 17261, 21730, 22313, 25260, 26076, 32595, 34522, 43460, 44626, 51783, 65190, 66939, 69044, 86305, 89252, 103566, 111565, 130380, 133878, 172610, 207132, 223130, 258915, 267756, 334695, 345220, 446260, 517830, 669390, 914833, 1035660, 1338780, 1829666, 2744499, 3659332, 4574165, 5488998, 9148330, 10977996, 13722495, 18296660, 27444990, 54889980]

約数ペア:

[(1, 54889980), (2, 27444990), (3, 18296660), (4, 13722495), (5, 10977996), (6, 9148330), (10, 5488998), (12, 4574165), (15, 3659332), (20, 2744499), (30, 1829666), (41, 1338780), (53, 1035660), (60, 914833), (82, 669390), (106, 517830), (123, 446260), (159, 345220), (164, 334695), (205, 267756), (212, 258915), (246, 223130), (265, 207132), (318, 172610), (410, 133878), (421, 130380), (492, 111565), (530, 103566), (615, 89252), (636, 86305), (795, 69044), (820, 66939), (842, 65190), (1060, 51783), (1230, 44626), (1263, 43460), (1590, 34522), (1684, 32595), (2105, 26076), (2173, 25260), (2460, 22313), (2526, 21730), (3180, 17261), (4210, 13038), (4346, 12630), (5052, 10865), (6315, 8692), (6519, 8420)]