2958450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{163}}^1$

素因数の和:200

約数の個数: 72

約数和(自身を含む): 8114064

約数和(自身を除く): 5155614

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 121, 150, 163, 165, 242, 275, 326, 330, 363, 489, 550, 605, 726, 815, 825, 978, 1210, 1630, 1650, 1793, 1815, 2445, 3025, 3586, 3630, 4075, 4890, 5379, 6050, 8150, 8965, 9075, 10758, 12225, 17930, 18150, 19723, 24450, 26895, 39446, 44825, 53790, 59169, 89650, 98615, 118338, 134475, 197230, 268950, 295845, 493075, 591690, 986150, 1479225, 2958450]

約数ペア:

[(1, 2958450), (2, 1479225), (3, 986150), (5, 591690), (6, 493075), (10, 295845), (11, 268950), (15, 197230), (22, 134475), (25, 118338), (30, 98615), (33, 89650), (50, 59169), (55, 53790), (66, 44825), (75, 39446), (110, 26895), (121, 24450), (150, 19723), (163, 18150), (165, 17930), (242, 12225), (275, 10758), (326, 9075), (330, 8965), (363, 8150), (489, 6050), (550, 5379), (605, 4890), (726, 4075), (815, 3630), (825, 3586), (978, 3025), (1210, 2445), (1630, 1815), (1650, 1793)]