29716570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:319

約数の個数: 64

約数和(自身を含む): 62052480

約数和(自身を除く): 32335910

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 53, 65, 95, 106, 130, 190, 227, 247, 265, 454, 494, 530, 689, 1007, 1135, 1235, 1378, 2014, 2270, 2470, 2951, 3445, 4313, 5035, 5902, 6890, 8626, 10070, 12031, 13091, 14755, 21565, 24062, 26182, 29510, 43130, 56069, 60155, 65455, 112138, 120310, 130910, 156403, 228589, 280345, 312806, 457178, 560690, 782015, 1142945, 1564030, 2285890, 2971657, 5943314, 14858285, 29716570]

約数ペア:

[(1, 29716570), (2, 14858285), (5, 5943314), (10, 2971657), (13, 2285890), (19, 1564030), (26, 1142945), (38, 782015), (53, 560690), (65, 457178), (95, 312806), (106, 280345), (130, 228589), (190, 156403), (227, 130910), (247, 120310), (265, 112138), (454, 65455), (494, 60155), (530, 56069), (689, 43130), (1007, 29510), (1135, 26182), (1235, 24062), (1378, 21565), (2014, 14755), (2270, 13091), (2470, 12031), (2951, 10070), (3445, 8626), (4313, 6890), (5035, 5902)]