7691970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 21986496

約数和(自身を除く): 14294526

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 121, 130, 143, 163, 165, 195, 242, 286, 326, 330, 363, 390, 429, 489, 605, 715, 726, 815, 858, 978, 1210, 1430, 1573, 1630, 1793, 1815, 2119, 2145, 2445, 3146, 3586, 3630, 4238, 4290, 4719, 4890, 5379, 6357, 7865, 8965, 9438, 10595, 10758, 12714, 15730, 17930, 19723, 21190, 23309, 23595, 26895, 31785, 39446, 46618, 47190, 53790, 59169, 63570, 69927, 98615, 116545, 118338, 139854, 197230, 233090, 256399, 295845, 349635, 512798, 591690, 699270, 769197, 1281995, 1538394, 2563990, 3845985, 7691970]

約数ペア:

[(1, 7691970), (2, 3845985), (3, 2563990), (5, 1538394), (6, 1281995), (10, 769197), (11, 699270), (13, 591690), (15, 512798), (22, 349635), (26, 295845), (30, 256399), (33, 233090), (39, 197230), (55, 139854), (65, 118338), (66, 116545), (78, 98615), (110, 69927), (121, 63570), (130, 59169), (143, 53790), (163, 47190), (165, 46618), (195, 39446), (242, 31785), (286, 26895), (326, 23595), (330, 23309), (363, 21190), (390, 19723), (429, 17930), (489, 15730), (605, 12714), (715, 10758), (726, 10595), (815, 9438), (858, 8965), (978, 7865), (1210, 6357), (1430, 5379), (1573, 4890), (1630, 4719), (1793, 4290), (1815, 4238), (2119, 3630), (2145, 3586), (2445, 3146)]