27444990

素因数分解:

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

素因数の和:525

約数の個数: 64

約数和(自身を含む): 68910912

約数和(自身を除く): 41465922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 53, 82, 106, 123, 159, 205, 246, 265, 318, 410, 421, 530, 615, 795, 842, 1230, 1263, 1590, 2105, 2173, 2526, 4210, 4346, 6315, 6519, 10865, 12630, 13038, 17261, 21730, 22313, 32595, 34522, 44626, 51783, 65190, 66939, 86305, 103566, 111565, 133878, 172610, 223130, 258915, 334695, 517830, 669390, 914833, 1829666, 2744499, 4574165, 5488998, 9148330, 13722495, 27444990]

約数ペア:

[(1, 27444990), (2, 13722495), (3, 9148330), (5, 5488998), (6, 4574165), (10, 2744499), (15, 1829666), (30, 914833), (41, 669390), (53, 517830), (82, 334695), (106, 258915), (123, 223130), (159, 172610), (205, 133878), (246, 111565), (265, 103566), (318, 86305), (410, 66939), (421, 65190), (530, 51783), (615, 44626), (795, 34522), (842, 32595), (1230, 22313), (1263, 21730), (1590, 17261), (2105, 13038), (2173, 12630), (2526, 10865), (4210, 6519), (4346, 6315)]