19363230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3527}}^1$

素因数の和:3601

約数の個数: 48

約数和(自身を含む): 51184224

約数和(自身を除く): 31820994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 3527, 5490, 7054, 10581, 17635, 21162, 31743, 35270, 52905, 63486, 105810, 158715, 215147, 317430, 430294, 645441, 1075735, 1290882, 1936323, 2151470, 3227205, 3872646, 6454410, 9681615, 19363230]

約数ペア:

[(1, 19363230), (2, 9681615), (3, 6454410), (5, 3872646), (6, 3227205), (9, 2151470), (10, 1936323), (15, 1290882), (18, 1075735), (30, 645441), (45, 430294), (61, 317430), (90, 215147), (122, 158715), (183, 105810), (305, 63486), (366, 52905), (549, 35270), (610, 31743), (915, 21162), (1098, 17635), (1830, 10581), (2745, 7054), (3527, 5490)]