293889770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{19121}}^1$

素因数の和:19210

約数の個数: 32

約数和(自身を含む): 557597520

約数和(自身を除く): 263707750

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 3074, 7685, 15370, 19121, 38242, 95605, 191210, 554509, 1013413, 1109018, 2026826, 2772545, 5067065, 5545090, 10134130, 29388977, 58777954, 146944885, 293889770]

約数ペア:

[(1, 293889770), (2, 146944885), (5, 58777954), (10, 29388977), (29, 10134130), (53, 5545090), (58, 5067065), (106, 2772545), (145, 2026826), (265, 1109018), (290, 1013413), (530, 554509), (1537, 191210), (3074, 95605), (7685, 38242), (15370, 19121)]