29172690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1049}}^1$

素因数の和:1168

約数の個数: 64

約数和(自身を含む): 78624000

約数和(自身を除く): 49451310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 206, 270, 309, 515, 618, 927, 1030, 1049, 1545, 1854, 2098, 2781, 3090, 3147, 4635, 5245, 5562, 6294, 9270, 9441, 10490, 13905, 15735, 18882, 27810, 28323, 31470, 47205, 56646, 94410, 108047, 141615, 216094, 283230, 324141, 540235, 648282, 972423, 1080470, 1620705, 1944846, 2917269, 3241410, 4862115, 5834538, 9724230, 14586345, 29172690]

約数ペア:

[(1, 29172690), (2, 14586345), (3, 9724230), (5, 5834538), (6, 4862115), (9, 3241410), (10, 2917269), (15, 1944846), (18, 1620705), (27, 1080470), (30, 972423), (45, 648282), (54, 540235), (90, 324141), (103, 283230), (135, 216094), (206, 141615), (270, 108047), (309, 94410), (515, 56646), (618, 47205), (927, 31470), (1030, 28323), (1049, 27810), (1545, 18882), (1854, 15735), (2098, 13905), (2781, 10490), (3090, 9441), (3147, 9270), (4635, 6294), (5245, 5562)]