1455450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:359

約数の個数: 48

約数和(自身を含む): 3737856

約数和(自身を除く): 2282406

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 313, 465, 626, 775, 930, 939, 1550, 1565, 1878, 2325, 3130, 4650, 4695, 7825, 9390, 9703, 15650, 19406, 23475, 29109, 46950, 48515, 58218, 97030, 145545, 242575, 291090, 485150, 727725, 1455450]

約数ペア:

[(1, 1455450), (2, 727725), (3, 485150), (5, 291090), (6, 242575), (10, 145545), (15, 97030), (25, 58218), (30, 48515), (31, 46950), (50, 29109), (62, 23475), (75, 19406), (93, 15650), (150, 9703), (155, 9390), (186, 7825), (310, 4695), (313, 4650), (465, 3130), (626, 2325), (775, 1878), (930, 1565), (939, 1550)]