513172530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146203}}^1$

素因数の和:146232

約数の個数: 64

約数和(自身を含む): 1473736320

約数和(自身を除く): 960563790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 146203, 292406, 438609, 731015, 877218, 1315827, 1462030, 1900639, 2193045, 2631654, 3801278, 3947481, 4386090, 5701917, 6579135, 7894962, 9503195, 11403834, 13158270, 17105751, 19006390, 19737405, 28509585, 34211502, 39474810, 51317253, 57019170, 85528755, 102634506, 171057510, 256586265, 513172530]

約数ペア:

[(1, 513172530), (2, 256586265), (3, 171057510), (5, 102634506), (6, 85528755), (9, 57019170), (10, 51317253), (13, 39474810), (15, 34211502), (18, 28509585), (26, 19737405), (27, 19006390), (30, 17105751), (39, 13158270), (45, 11403834), (54, 9503195), (65, 7894962), (78, 6579135), (90, 5701917), (117, 4386090), (130, 3947481), (135, 3801278), (195, 2631654), (234, 2193045), (270, 1900639), (351, 1462030), (390, 1315827), (585, 877218), (702, 731015), (1170, 438609), (1755, 292406), (3510, 146203)]