30477240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{84659}}^1$

素因数の和:84676

約数の個数: 48

約数和(自身を含む): 99052200

約数和(自身を除く): 68574960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 84659, 169318, 253977, 338636, 423295, 507954, 677272, 761931, 846590, 1015908, 1269885, 1523862, 1693180, 2031816, 2539770, 3047724, 3386360, 3809655, 5079540, 6095448, 7619310, 10159080, 15238620, 30477240]

約数ペア:

[(1, 30477240), (2, 15238620), (3, 10159080), (4, 7619310), (5, 6095448), (6, 5079540), (8, 3809655), (9, 3386360), (10, 3047724), (12, 2539770), (15, 2031816), (18, 1693180), (20, 1523862), (24, 1269885), (30, 1015908), (36, 846590), (40, 761931), (45, 677272), (60, 507954), (72, 423295), (90, 338636), (120, 253977), (180, 169318), (360, 84659)]