30049754

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 54622080

約数和(自身を除く): 24572326

約数列:

[1, 2, 7, 14, 19, 38, 133, 173, 266, 346, 653, 1211, 1306, 2422, 3287, 4571, 6574, 9142, 12407, 23009, 24814, 46018, 86849, 112969, 173698, 225938, 790783, 1581566, 2146411, 4292822, 15024877, 30049754]

約数ペア:

[(1, 30049754), (2, 15024877), (7, 4292822), (14, 2146411), (19, 1581566), (38, 790783), (133, 225938), (173, 173698), (266, 112969), (346, 86849), (653, 46018), (1211, 24814), (1306, 23009), (2422, 12407), (3287, 9142), (4571, 6574)]