73220190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{143569}}^1$

素因数の和:143596

約数の個数: 32

約数和(自身を含む): 186066720

約数和(自身を除く): 112846530

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 143569, 287138, 430707, 717845, 861414, 1435690, 2153535, 2440673, 4307070, 4881346, 7322019, 12203365, 14644038, 24406730, 36610095, 73220190]

約数ペア:

[(1, 73220190), (2, 36610095), (3, 24406730), (5, 14644038), (6, 12203365), (10, 7322019), (15, 4881346), (17, 4307070), (30, 2440673), (34, 2153535), (51, 1435690), (85, 861414), (102, 717845), (170, 430707), (255, 287138), (510, 143569)]