304485230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{4219}}^1$

素因数の和:5264

約数の個数: 32

約数和(自身を含む): 627125760

約数和(自身を除く): 322640530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1031, 2062, 4219, 5155, 7217, 8438, 10310, 14434, 21095, 29533, 36085, 42190, 59066, 72170, 147665, 295330, 4349789, 8699578, 21748945, 30448523, 43497890, 60897046, 152242615, 304485230]

約数ペア:

[(1, 304485230), (2, 152242615), (5, 60897046), (7, 43497890), (10, 30448523), (14, 21748945), (35, 8699578), (70, 4349789), (1031, 295330), (2062, 147665), (4219, 72170), (5155, 59066), (7217, 42190), (8438, 36085), (10310, 29533), (14434, 21095)]