4338450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:360

約数の個数: 72

約数和(自身を含む): 12070656

約数和(自身を除く): 7732206

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 311, 450, 465, 558, 622, 775, 930, 933, 1395, 1550, 1555, 1866, 2325, 2790, 2799, 3110, 4650, 4665, 5598, 6975, 7775, 9330, 9641, 13950, 13995, 15550, 19282, 23325, 27990, 28923, 46650, 48205, 57846, 69975, 86769, 96410, 139950, 144615, 173538, 241025, 289230, 433845, 482050, 723075, 867690, 1446150, 2169225, 4338450]

約数ペア:

[(1, 4338450), (2, 2169225), (3, 1446150), (5, 867690), (6, 723075), (9, 482050), (10, 433845), (15, 289230), (18, 241025), (25, 173538), (30, 144615), (31, 139950), (45, 96410), (50, 86769), (62, 69975), (75, 57846), (90, 48205), (93, 46650), (150, 28923), (155, 27990), (186, 23325), (225, 19282), (279, 15550), (310, 13995), (311, 13950), (450, 9641), (465, 9330), (558, 7775), (622, 6975), (775, 5598), (930, 4665), (933, 4650), (1395, 3110), (1550, 2799), (1555, 2790), (1866, 2325)]