30515112

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18427}}^1$

素因数の和:18462

約数の個数: 48

約数和(自身を含む): 86243040

約数和(自身を除く): 55727928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 18427, 36854, 55281, 73708, 110562, 147416, 165843, 221124, 331686, 423821, 442248, 663372, 847642, 1271463, 1326744, 1695284, 2542926, 3390568, 3814389, 5085852, 7628778, 10171704, 15257556, 30515112]

約数ペア:

[(1, 30515112), (2, 15257556), (3, 10171704), (4, 7628778), (6, 5085852), (8, 3814389), (9, 3390568), (12, 2542926), (18, 1695284), (23, 1326744), (24, 1271463), (36, 847642), (46, 663372), (69, 442248), (72, 423821), (92, 331686), (138, 221124), (184, 165843), (207, 147416), (276, 110562), (414, 73708), (552, 55281), (828, 36854), (1656, 18427)]