4535423980

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{23813}}^1$

素因数の和:24018

約数の個数: 48

約数和(自身を含む): 9721827360

約数和(自身を除く): 5186403380

約数列:

[1, 2, 4, 5, 10, 20, 89, 107, 178, 214, 356, 428, 445, 535, 890, 1070, 1780, 2140, 9523, 19046, 23813, 38092, 47615, 47626, 95230, 95252, 119065, 190460, 238130, 476260, 2119357, 2547991, 4238714, 5095982, 8477428, 10191964, 10596785, 12739955, 21193570, 25479910, 42387140, 50959820, 226771199, 453542398, 907084796, 1133855995, 2267711990, 4535423980]

約数ペア:

[(1, 4535423980), (2, 2267711990), (4, 1133855995), (5, 907084796), (10, 453542398), (20, 226771199), (89, 50959820), (107, 42387140), (178, 25479910), (214, 21193570), (356, 12739955), (428, 10596785), (445, 10191964), (535, 8477428), (890, 5095982), (1070, 4238714), (1780, 2547991), (2140, 2119357), (9523, 476260), (19046, 238130), (23813, 190460), (38092, 119065), (47615, 95252), (47626, 95230)]