30439125

素因数分解:

$3^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 58406400

約数和(自身を除く): 27967275

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 125, 135, 145, 225, 261, 311, 375, 435, 675, 725, 783, 933, 1125, 1305, 1555, 2175, 2799, 3375, 3625, 3915, 4665, 6525, 7775, 8397, 9019, 10875, 13995, 19575, 23325, 27057, 32625, 38875, 41985, 45095, 69975, 81171, 97875, 116625, 135285, 209925, 225475, 243513, 349875, 405855, 676425, 1049625, 1127375, 1217565, 2029275, 3382125, 6087825, 10146375, 30439125]

約数ペア:

[(1, 30439125), (3, 10146375), (5, 6087825), (9, 3382125), (15, 2029275), (25, 1217565), (27, 1127375), (29, 1049625), (45, 676425), (75, 405855), (87, 349875), (125, 243513), (135, 225475), (145, 209925), (225, 135285), (261, 116625), (311, 97875), (375, 81171), (435, 69975), (675, 45095), (725, 41985), (783, 38875), (933, 32625), (1125, 27057), (1305, 23325), (1555, 19575), (2175, 13995), (2799, 10875), (3375, 9019), (3625, 8397), (3915, 7775), (4665, 6525)]