12404650

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 24427008

約数和(自身を除く): 12022358

約数列:

[1, 2, 5, 10, 25, 31, 50, 53, 62, 106, 151, 155, 265, 302, 310, 530, 755, 775, 1325, 1510, 1550, 1643, 2650, 3286, 3775, 4681, 7550, 8003, 8215, 9362, 16006, 16430, 23405, 40015, 41075, 46810, 80030, 82150, 117025, 200075, 234050, 248093, 400150, 496186, 1240465, 2480930, 6202325, 12404650]

約数ペア:

[(1, 12404650), (2, 6202325), (5, 2480930), (10, 1240465), (25, 496186), (31, 400150), (50, 248093), (53, 234050), (62, 200075), (106, 117025), (151, 82150), (155, 80030), (265, 46810), (302, 41075), (310, 40015), (530, 23405), (755, 16430), (775, 16006), (1325, 9362), (1510, 8215), (1550, 8003), (1643, 7550), (2650, 4681), (3286, 3775)]