29150280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{2999}}^1$

素因数の和:3025

約数の個数: 96

約数和(自身を含む): 98280000

約数和(自身を除く): 69129720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 2999, 3240, 4860, 5998, 8997, 9720, 11996, 14995, 17994, 23992, 26991, 29990, 35988, 44985, 53982, 59980, 71976, 80973, 89970, 107964, 119960, 134955, 161946, 179940, 215928, 242919, 269910, 323892, 359880, 404865, 485838, 539820, 647784, 728757, 809730, 971676, 1079640, 1214595, 1457514, 1619460, 1943352, 2429190, 2915028, 3238920, 3643785, 4858380, 5830056, 7287570, 9716760, 14575140, 29150280]

約数ペア:

[(1, 29150280), (2, 14575140), (3, 9716760), (4, 7287570), (5, 5830056), (6, 4858380), (8, 3643785), (9, 3238920), (10, 2915028), (12, 2429190), (15, 1943352), (18, 1619460), (20, 1457514), (24, 1214595), (27, 1079640), (30, 971676), (36, 809730), (40, 728757), (45, 647784), (54, 539820), (60, 485838), (72, 404865), (81, 359880), (90, 323892), (108, 269910), (120, 242919), (135, 215928), (162, 179940), (180, 161946), (216, 134955), (243, 119960), (270, 107964), (324, 89970), (360, 80973), (405, 71976), (486, 59980), (540, 53982), (648, 44985), (810, 35988), (972, 29990), (1080, 26991), (1215, 23992), (1620, 17994), (1944, 14995), (2430, 11996), (2999, 9720), (3240, 8997), (4860, 5998)]