147971910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{290141}}^1$

素因数の和:290168

約数の個数: 32

約数和(自身を含む): 376024032

約数和(自身を除く): 228052122

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 290141, 580282, 870423, 1450705, 1740846, 2901410, 4352115, 4932397, 8704230, 9864794, 14797191, 24661985, 29594382, 49323970, 73985955, 147971910]

約数ペア:

[(1, 147971910), (2, 73985955), (3, 49323970), (5, 29594382), (6, 24661985), (10, 14797191), (15, 9864794), (17, 8704230), (30, 4932397), (34, 4352115), (51, 2901410), (85, 1740846), (102, 1450705), (170, 870423), (255, 580282), (510, 290141)]