15211452010

素因数分解:

$2^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1877}}^1\times {\mathrm{4243}}^1$

素因数の和:6318

約数の個数: 32

約数和(自身を含む): 27545121792

約数和(自身を除く): 12333669782

約数列:

[1, 2, 5, 10, 191, 382, 955, 1877, 1910, 3754, 4243, 8486, 9385, 18770, 21215, 42430, 358507, 717014, 810413, 1620826, 1792535, 3585070, 4052065, 7964111, 8104130, 15928222, 39820555, 79641110, 1521145201, 3042290402, 7605726005, 15211452010]

約数ペア:

[(1, 15211452010), (2, 7605726005), (5, 3042290402), (10, 1521145201), (191, 79641110), (382, 39820555), (955, 15928222), (1877, 8104130), (1910, 7964111), (3754, 4052065), (4243, 3585070), (8486, 1792535), (9385, 1620826), (18770, 810413), (21215, 717014), (42430, 358507)]