12958650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 37051200

約数和(自身を除く): 24092550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 29, 30, 45, 50, 54, 58, 75, 87, 90, 135, 145, 150, 174, 225, 261, 270, 290, 331, 435, 450, 522, 662, 675, 725, 783, 870, 993, 1305, 1350, 1450, 1566, 1655, 1986, 2175, 2610, 2979, 3310, 3915, 4350, 4965, 5958, 6525, 7830, 8275, 8937, 9599, 9930, 13050, 14895, 16550, 17874, 19198, 19575, 24825, 28797, 29790, 39150, 44685, 47995, 49650, 57594, 74475, 86391, 89370, 95990, 143985, 148950, 172782, 223425, 239975, 259173, 287970, 431955, 446850, 479950, 518346, 719925, 863910, 1295865, 1439850, 2159775, 2591730, 4319550, 6479325, 12958650]

約数ペア:

[(1, 12958650), (2, 6479325), (3, 4319550), (5, 2591730), (6, 2159775), (9, 1439850), (10, 1295865), (15, 863910), (18, 719925), (25, 518346), (27, 479950), (29, 446850), (30, 431955), (45, 287970), (50, 259173), (54, 239975), (58, 223425), (75, 172782), (87, 148950), (90, 143985), (135, 95990), (145, 89370), (150, 86391), (174, 74475), (225, 57594), (261, 49650), (270, 47995), (290, 44685), (331, 39150), (435, 29790), (450, 28797), (522, 24825), (662, 19575), (675, 19198), (725, 17874), (783, 16550), (870, 14895), (993, 13050), (1305, 9930), (1350, 9599), (1450, 8937), (1566, 8275), (1655, 7830), (1986, 6525), (2175, 5958), (2610, 4965), (2979, 4350), (3310, 3915)]