29642470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1141

約数の個数: 64

約数和(自身を含む): 66044160

約数和(自身を除く): 36401690

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 1045, 1091, 1235, 1430, 2090, 2182, 2470, 2717, 5434, 5455, 10910, 12001, 13585, 14183, 20729, 24002, 27170, 28366, 41458, 60005, 70915, 103645, 120010, 141830, 156013, 207290, 228019, 269477, 312026, 456038, 538954, 780065, 1140095, 1347385, 1560130, 2280190, 2694770, 2964247, 5928494, 14821235, 29642470]

約数ペア:

[(1, 29642470), (2, 14821235), (5, 5928494), (10, 2964247), (11, 2694770), (13, 2280190), (19, 1560130), (22, 1347385), (26, 1140095), (38, 780065), (55, 538954), (65, 456038), (95, 312026), (110, 269477), (130, 228019), (143, 207290), (190, 156013), (209, 141830), (247, 120010), (286, 103645), (418, 70915), (494, 60005), (715, 41458), (1045, 28366), (1091, 27170), (1235, 24002), (1430, 20729), (2090, 14183), (2182, 13585), (2470, 12001), (2717, 10910), (5434, 5455)]