56553913890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{3289931}}^1$

素因数の和:3290135

約数の個数: 48

約数和(自身を含む): 147810064896

約数和(自身を除く): 91256151006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 191, 382, 573, 955, 1146, 1719, 1910, 2865, 3438, 5730, 8595, 17190, 3289931, 6579862, 9869793, 16449655, 19739586, 29609379, 32899310, 49348965, 59218758, 98697930, 148046895, 296093790, 628376821, 1256753642, 1885130463, 3141884105, 3770260926, 5655391389, 6283768210, 9425652315, 11310782778, 18851304630, 28276956945, 56553913890]

約数ペア:

[(1, 56553913890), (2, 28276956945), (3, 18851304630), (5, 11310782778), (6, 9425652315), (9, 6283768210), (10, 5655391389), (15, 3770260926), (18, 3141884105), (30, 1885130463), (45, 1256753642), (90, 628376821), (191, 296093790), (382, 148046895), (573, 98697930), (955, 59218758), (1146, 49348965), (1719, 32899310), (1910, 29609379), (2865, 19739586), (3438, 16449655), (5730, 9869793), (8595, 6579862), (17190, 3289931)]