202430670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{12071}}^1$

素因数の和:12137

約数の個数: 64

約数和(自身を含む): 535417344

約数和(自身を除く): 332986674

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 3354, 5590, 8385, 12071, 16770, 24142, 36213, 60355, 72426, 120710, 156923, 181065, 313846, 362130, 470769, 519053, 784615, 941538, 1038106, 1557159, 1569230, 2353845, 2595265, 3114318, 4707690, 5190530, 6747689, 7785795, 13495378, 15571590, 20243067, 33738445, 40486134, 67476890, 101215335, 202430670]

約数ペア:

[(1, 202430670), (2, 101215335), (3, 67476890), (5, 40486134), (6, 33738445), (10, 20243067), (13, 15571590), (15, 13495378), (26, 7785795), (30, 6747689), (39, 5190530), (43, 4707690), (65, 3114318), (78, 2595265), (86, 2353845), (129, 1569230), (130, 1557159), (195, 1038106), (215, 941538), (258, 784615), (390, 519053), (430, 470769), (559, 362130), (645, 313846), (1118, 181065), (1290, 156923), (1677, 120710), (2795, 72426), (3354, 60355), (5590, 36213), (8385, 24142), (12071, 16770)]