310119950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{52121}}^1$

素因数の和:52157

約数の個数: 48

約数和(自身を含む): 698017824

約数和(自身を除く): 387897874

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 52121, 104242, 260605, 364847, 521210, 729694, 886057, 1303025, 1772114, 1824235, 2606050, 3648470, 4430285, 6202399, 8860570, 9121175, 12404798, 18242350, 22151425, 31011995, 44302850, 62023990, 155059975, 310119950]

約数ペア:

[(1, 310119950), (2, 155059975), (5, 62023990), (7, 44302850), (10, 31011995), (14, 22151425), (17, 18242350), (25, 12404798), (34, 9121175), (35, 8860570), (50, 6202399), (70, 4430285), (85, 3648470), (119, 2606050), (170, 1824235), (175, 1772114), (238, 1303025), (350, 886057), (425, 729694), (595, 521210), (850, 364847), (1190, 260605), (2975, 104242), (5950, 52121)]