30098768

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8669}}^1$

素因数の和:8715

約数の個数: 40

約数和(自身を含む): 68805120

約数和(自身を除く): 38706352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 8669, 17338, 34676, 60683, 69352, 121366, 138704, 242732, 268739, 485464, 537478, 970928, 1074956, 1881173, 2149912, 3762346, 4299824, 7524692, 15049384, 30098768]

約数ペア:

[(1, 30098768), (2, 15049384), (4, 7524692), (7, 4299824), (8, 3762346), (14, 2149912), (16, 1881173), (28, 1074956), (31, 970928), (56, 537478), (62, 485464), (112, 268739), (124, 242732), (217, 138704), (248, 121366), (434, 69352), (496, 60683), (868, 34676), (1736, 17338), (3472, 8669)]