252515430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{1733}}^1$

素因数の和:3365

約数の個数: 48

約数和(自身を含む): 657324720

約数和(自身を除く): 404809290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1619, 1733, 3238, 3466, 4857, 5199, 8095, 8665, 9714, 10398, 14571, 15597, 16190, 17330, 24285, 25995, 29142, 31194, 48570, 51990, 72855, 77985, 145710, 155970, 2805727, 5611454, 8417181, 14028635, 16834362, 25251543, 28057270, 42085905, 50503086, 84171810, 126257715, 252515430]

約数ペア:

[(1, 252515430), (2, 126257715), (3, 84171810), (5, 50503086), (6, 42085905), (9, 28057270), (10, 25251543), (15, 16834362), (18, 14028635), (30, 8417181), (45, 5611454), (90, 2805727), (1619, 155970), (1733, 145710), (3238, 77985), (3466, 72855), (4857, 51990), (5199, 48570), (8095, 31194), (8665, 29142), (9714, 25995), (10398, 24285), (14571, 17330), (15597, 16190)]