15203036170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{12799}}^1$

素因数の和:13123

約数の個数: 64

約数和(自身を含む): 31850496000

約数和(自身を除く): 16647459830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 239, 355, 478, 497, 710, 994, 1195, 1673, 2390, 2485, 3346, 4970, 8365, 12799, 16730, 16969, 25598, 33938, 63995, 84845, 89593, 118783, 127990, 169690, 179186, 237566, 447965, 593915, 895930, 908729, 1187830, 1817458, 3058961, 4543645, 6117922, 6361103, 9087290, 12722206, 15294805, 21412727, 30589610, 31805515, 42825454, 63611030, 107063635, 214127270, 217186231, 434372462, 1085931155, 1520303617, 2171862310, 3040607234, 7601518085, 15203036170]

約数ペア:

[(1, 15203036170), (2, 7601518085), (5, 3040607234), (7, 2171862310), (10, 1520303617), (14, 1085931155), (35, 434372462), (70, 217186231), (71, 214127270), (142, 107063635), (239, 63611030), (355, 42825454), (478, 31805515), (497, 30589610), (710, 21412727), (994, 15294805), (1195, 12722206), (1673, 9087290), (2390, 6361103), (2485, 6117922), (3346, 4543645), (4970, 3058961), (8365, 1817458), (12799, 1187830), (16730, 908729), (16969, 895930), (25598, 593915), (33938, 447965), (63995, 237566), (84845, 179186), (89593, 169690), (118783, 127990)]