45811090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1147

約数の個数: 64

約数和(自身を含む): 99066240

約数和(自身を除く): 53255150

約数列:

[1, 2, 5, 10, 13, 17, 19, 26, 34, 38, 65, 85, 95, 130, 170, 190, 221, 247, 323, 442, 494, 646, 1091, 1105, 1235, 1615, 2182, 2210, 2470, 3230, 4199, 5455, 8398, 10910, 14183, 18547, 20729, 20995, 28366, 37094, 41458, 41990, 70915, 92735, 103645, 141830, 185470, 207290, 241111, 269477, 352393, 482222, 538954, 704786, 1205555, 1347385, 1761965, 2411110, 2694770, 3523930, 4581109, 9162218, 22905545, 45811090]

約数ペア:

[(1, 45811090), (2, 22905545), (5, 9162218), (10, 4581109), (13, 3523930), (17, 2694770), (19, 2411110), (26, 1761965), (34, 1347385), (38, 1205555), (65, 704786), (85, 538954), (95, 482222), (130, 352393), (170, 269477), (190, 241111), (221, 207290), (247, 185470), (323, 141830), (442, 103645), (494, 92735), (646, 70915), (1091, 41990), (1105, 41458), (1235, 37094), (1615, 28366), (2182, 20995), (2210, 20729), (2470, 18547), (3230, 14183), (4199, 10910), (5455, 8398)]