9755820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:751

約数の個数: 72

約数和(自身を含む): 29995056

約数和(自身を除く): 20239236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 653, 747, 830, 996, 1245, 1306, 1494, 1660, 1959, 2490, 2612, 2988, 3265, 3735, 3918, 4980, 5877, 6530, 7470, 7836, 9795, 11754, 13060, 14940, 19590, 23508, 29385, 39180, 54199, 58770, 108398, 117540, 162597, 216796, 270995, 325194, 487791, 541990, 650388, 812985, 975582, 1083980, 1625970, 1951164, 2438955, 3251940, 4877910, 9755820]

約数ペア:

[(1, 9755820), (2, 4877910), (3, 3251940), (4, 2438955), (5, 1951164), (6, 1625970), (9, 1083980), (10, 975582), (12, 812985), (15, 650388), (18, 541990), (20, 487791), (30, 325194), (36, 270995), (45, 216796), (60, 162597), (83, 117540), (90, 108398), (166, 58770), (180, 54199), (249, 39180), (332, 29385), (415, 23508), (498, 19590), (653, 14940), (747, 13060), (830, 11754), (996, 9795), (1245, 7836), (1306, 7470), (1494, 6530), (1660, 5877), (1959, 4980), (2490, 3918), (2612, 3735), (2988, 3265)]