29954820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1069

約数の個数: 96

約数和(自身を含む): 97267968

約数和(自身を除く): 67313148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 977, 1022, 1095, 1460, 1533, 1954, 2044, 2190, 2555, 2931, 3066, 3908, 4380, 4885, 5110, 5862, 6132, 6839, 7665, 9770, 10220, 11724, 13678, 14655, 15330, 19540, 20517, 27356, 29310, 30660, 34195, 41034, 58620, 68390, 71321, 82068, 102585, 136780, 142642, 205170, 213963, 285284, 356605, 410340, 427926, 499247, 713210, 855852, 998494, 1069815, 1426420, 1497741, 1996988, 2139630, 2496235, 2995482, 4279260, 4992470, 5990964, 7488705, 9984940, 14977410, 29954820]

約数ペア:

[(1, 29954820), (2, 14977410), (3, 9984940), (4, 7488705), (5, 5990964), (6, 4992470), (7, 4279260), (10, 2995482), (12, 2496235), (14, 2139630), (15, 1996988), (20, 1497741), (21, 1426420), (28, 1069815), (30, 998494), (35, 855852), (42, 713210), (60, 499247), (70, 427926), (73, 410340), (84, 356605), (105, 285284), (140, 213963), (146, 205170), (210, 142642), (219, 136780), (292, 102585), (365, 82068), (420, 71321), (438, 68390), (511, 58620), (730, 41034), (876, 34195), (977, 30660), (1022, 29310), (1095, 27356), (1460, 20517), (1533, 19540), (1954, 15330), (2044, 14655), (2190, 13678), (2555, 11724), (2931, 10220), (3066, 9770), (3908, 7665), (4380, 6839), (4885, 6132), (5110, 5862)]