30450360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5399}}^1$

素因数の和:5460

約数の個数: 64

約数和(自身を含む): 93312000

約数和(自身を除く): 62861640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5399, 5640, 10798, 16197, 21596, 26995, 32394, 43192, 53990, 64788, 80985, 107980, 129576, 161970, 215960, 253753, 323940, 507506, 647880, 761259, 1015012, 1268765, 1522518, 2030024, 2537530, 3045036, 3806295, 5075060, 6090072, 7612590, 10150120, 15225180, 30450360]

約数ペア:

[(1, 30450360), (2, 15225180), (3, 10150120), (4, 7612590), (5, 6090072), (6, 5075060), (8, 3806295), (10, 3045036), (12, 2537530), (15, 2030024), (20, 1522518), (24, 1268765), (30, 1015012), (40, 761259), (47, 647880), (60, 507506), (94, 323940), (120, 253753), (141, 215960), (188, 161970), (235, 129576), (282, 107980), (376, 80985), (470, 64788), (564, 53990), (705, 43192), (940, 32394), (1128, 26995), (1410, 21596), (1880, 16197), (2820, 10798), (5399, 5640)]