30999072

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 89328960

約数和(自身を除く): 58329888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 78, 96, 104, 118, 156, 177, 208, 236, 312, 354, 416, 421, 472, 624, 708, 767, 842, 944, 1248, 1263, 1416, 1534, 1684, 1888, 2301, 2526, 2832, 3068, 3368, 4602, 5052, 5473, 5664, 6136, 6736, 9204, 10104, 10946, 12272, 13472, 16419, 18408, 20208, 21892, 24544, 24839, 32838, 36816, 40416, 43784, 49678, 65676, 73632, 74517, 87568, 99356, 131352, 149034, 175136, 198712, 262704, 298068, 322907, 397424, 525408, 596136, 645814, 794848, 968721, 1192272, 1291628, 1937442, 2384544, 2583256, 3874884, 5166512, 7749768, 10333024, 15499536, 30999072]

約数ペア:

[(1, 30999072), (2, 15499536), (3, 10333024), (4, 7749768), (6, 5166512), (8, 3874884), (12, 2583256), (13, 2384544), (16, 1937442), (24, 1291628), (26, 1192272), (32, 968721), (39, 794848), (48, 645814), (52, 596136), (59, 525408), (78, 397424), (96, 322907), (104, 298068), (118, 262704), (156, 198712), (177, 175136), (208, 149034), (236, 131352), (312, 99356), (354, 87568), (416, 74517), (421, 73632), (472, 65676), (624, 49678), (708, 43784), (767, 40416), (842, 36816), (944, 32838), (1248, 24839), (1263, 24544), (1416, 21892), (1534, 20208), (1684, 18408), (1888, 16419), (2301, 13472), (2526, 12272), (2832, 10946), (3068, 10104), (3368, 9204), (4602, 6736), (5052, 6136), (5473, 5664)]