30207312

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{2357}}^1$

素因数の和:2460

約数の個数: 60

約数和(自身を含む): 85524660

約数和(自身を除く): 55317348

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2357, 3204, 4272, 4714, 6408, 7071, 9428, 12816, 14142, 18856, 21213, 28284, 37712, 42426, 56568, 84852, 113136, 169704, 209773, 339408, 419546, 629319, 839092, 1258638, 1678184, 1887957, 2517276, 3356368, 3775914, 5034552, 7551828, 10069104, 15103656, 30207312]

約数ペア:

[(1, 30207312), (2, 15103656), (3, 10069104), (4, 7551828), (6, 5034552), (8, 3775914), (9, 3356368), (12, 2517276), (16, 1887957), (18, 1678184), (24, 1258638), (36, 839092), (48, 629319), (72, 419546), (89, 339408), (144, 209773), (178, 169704), (267, 113136), (356, 84852), (534, 56568), (712, 42426), (801, 37712), (1068, 28284), (1424, 21213), (1602, 18856), (2136, 14142), (2357, 12816), (3204, 9428), (4272, 7071), (4714, 6408)]