790348510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{3079}}^1$

素因数の和:3305

約数の個数: 64

約数和(自身を含む): 1720857600

約数和(自身を除く): 930509090

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 193, 266, 386, 665, 965, 1330, 1351, 1930, 2702, 3079, 3667, 6158, 6755, 7334, 13510, 15395, 18335, 21553, 25669, 30790, 36670, 43106, 51338, 58501, 107765, 117002, 128345, 215530, 256690, 292505, 409507, 585010, 594247, 819014, 1188494, 2047535, 2971235, 4095070, 4159729, 5942470, 8319458, 11290693, 20798645, 22581386, 41597290, 56453465, 79034851, 112906930, 158069702, 395174255, 790348510]

約数ペア:

[(1, 790348510), (2, 395174255), (5, 158069702), (7, 112906930), (10, 79034851), (14, 56453465), (19, 41597290), (35, 22581386), (38, 20798645), (70, 11290693), (95, 8319458), (133, 5942470), (190, 4159729), (193, 4095070), (266, 2971235), (386, 2047535), (665, 1188494), (965, 819014), (1330, 594247), (1351, 585010), (1930, 409507), (2702, 292505), (3079, 256690), (3667, 215530), (6158, 128345), (6755, 117002), (7334, 107765), (13510, 58501), (15395, 51338), (18335, 43106), (21553, 36670), (25669, 30790)]