492423570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{95989}}^1$

素因数の和:96024

約数の個数: 64

約数和(自身を含む): 1382256000

約数和(自身を除く): 889832430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 95989, 191978, 287967, 479945, 575934, 863901, 959890, 1439835, 1727802, 1823791, 2591703, 2879670, 3647582, 4319505, 5183406, 5471373, 8639010, 9118955, 10942746, 12958515, 16414119, 18237910, 25917030, 27356865, 32828238, 49242357, 54713730, 82070595, 98484714, 164141190, 246211785, 492423570]

約数ペア:

[(1, 492423570), (2, 246211785), (3, 164141190), (5, 98484714), (6, 82070595), (9, 54713730), (10, 49242357), (15, 32828238), (18, 27356865), (19, 25917030), (27, 18237910), (30, 16414119), (38, 12958515), (45, 10942746), (54, 9118955), (57, 8639010), (90, 5471373), (95, 5183406), (114, 4319505), (135, 3647582), (171, 2879670), (190, 2591703), (270, 1823791), (285, 1727802), (342, 1439835), (513, 959890), (570, 863901), (855, 575934), (1026, 479945), (1710, 287967), (2565, 191978), (5130, 95989)]