486574450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{5923}}^1$

素因数の和:6019

約数の個数: 48

約数和(自身を含む): 952010496

約数和(自身を除く): 465436046

約数列:

[1, 2, 5, 10, 25, 31, 50, 53, 62, 106, 155, 265, 310, 530, 775, 1325, 1550, 1643, 2650, 3286, 5923, 8215, 11846, 16430, 29615, 41075, 59230, 82150, 148075, 183613, 296150, 313919, 367226, 627838, 918065, 1569595, 1836130, 3139190, 4590325, 7847975, 9180650, 9731489, 15695950, 19462978, 48657445, 97314890, 243287225, 486574450]

約数ペア:

[(1, 486574450), (2, 243287225), (5, 97314890), (10, 48657445), (25, 19462978), (31, 15695950), (50, 9731489), (53, 9180650), (62, 7847975), (106, 4590325), (155, 3139190), (265, 1836130), (310, 1569595), (530, 918065), (775, 627838), (1325, 367226), (1550, 313919), (1643, 296150), (2650, 183613), (3286, 148075), (5923, 82150), (8215, 59230), (11846, 41075), (16430, 29615)]