1753985220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2248699}}^1$

素因数の和:2248724

約数の個数: 48

約数和(自身を含む): 5288942400

約数和(自身を除く): 3534957180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2248699, 4497398, 6746097, 8994796, 11243495, 13492194, 22486990, 26984388, 29233087, 33730485, 44973980, 58466174, 67460970, 87699261, 116932348, 134921940, 146165435, 175398522, 292330870, 350797044, 438496305, 584661740, 876992610, 1753985220]

約数ペア:

[(1, 1753985220), (2, 876992610), (3, 584661740), (4, 438496305), (5, 350797044), (6, 292330870), (10, 175398522), (12, 146165435), (13, 134921940), (15, 116932348), (20, 87699261), (26, 67460970), (30, 58466174), (39, 44973980), (52, 33730485), (60, 29233087), (65, 26984388), (78, 22486990), (130, 13492194), (156, 11243495), (195, 8994796), (260, 6746097), (390, 4497398), (780, 2248699)]