13308720390

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{2347217}}^1$

素因数の和:2347243

約数の個数: 80

約数和(自身を含む): 40897926432

約数和(自身を除く): 27589206042

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 2347217, 4694434, 7041651, 11736085, 14083302, 16430519, 21124953, 23472170, 32861038, 35208255, 42249906, 49291557, 63374859, 70416510, 82152595, 98583114, 105624765, 126749718, 147874671, 164305190, 190124577, 211249530, 246457785, 295749342, 316874295, 380249154, 443624013, 492915570, 633748590, 739373355, 887248026, 950622885, 1330872039, 1478746710, 1901245770, 2218120065, 2661744078, 4436240130, 6654360195, 13308720390]

約数ペア:

[(1, 13308720390), (2, 6654360195), (3, 4436240130), (5, 2661744078), (6, 2218120065), (7, 1901245770), (9, 1478746710), (10, 1330872039), (14, 950622885), (15, 887248026), (18, 739373355), (21, 633748590), (27, 492915570), (30, 443624013), (35, 380249154), (42, 316874295), (45, 295749342), (54, 246457785), (63, 211249530), (70, 190124577), (81, 164305190), (90, 147874671), (105, 126749718), (126, 105624765), (135, 98583114), (162, 82152595), (189, 70416510), (210, 63374859), (270, 49291557), (315, 42249906), (378, 35208255), (405, 32861038), (567, 23472170), (630, 21124953), (810, 16430519), (945, 14083302), (1134, 11736085), (1890, 7041651), (2835, 4694434), (5670, 2347217)]