30967230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 85432320

約数和(自身を除く): 54465090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 239, 478, 617, 717, 1195, 1234, 1434, 1673, 1851, 2390, 3085, 3346, 3585, 3702, 4319, 5019, 6170, 7170, 8365, 8638, 9255, 10038, 12957, 16730, 18510, 21595, 25095, 25914, 43190, 50190, 64785, 129570, 147463, 294926, 442389, 737315, 884778, 1032241, 1474630, 2064482, 2211945, 3096723, 4423890, 5161205, 6193446, 10322410, 15483615, 30967230]

約数ペア:

[(1, 30967230), (2, 15483615), (3, 10322410), (5, 6193446), (6, 5161205), (7, 4423890), (10, 3096723), (14, 2211945), (15, 2064482), (21, 1474630), (30, 1032241), (35, 884778), (42, 737315), (70, 442389), (105, 294926), (210, 147463), (239, 129570), (478, 64785), (617, 50190), (717, 43190), (1195, 25914), (1234, 25095), (1434, 21595), (1673, 18510), (1851, 16730), (2390, 12957), (3085, 10038), (3346, 9255), (3585, 8638), (3702, 8365), (4319, 7170), (5019, 6170)]