30684600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17047}}^1$

素因数の和:17069

約数の個数: 72

約数和(自身を含む): 103055160

約数和(自身を除く): 72370560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 17047, 34094, 51141, 68188, 85235, 102282, 136376, 153423, 170470, 204564, 255705, 306846, 340940, 409128, 426175, 511410, 613692, 681880, 767115, 852350, 1022820, 1227384, 1278525, 1534230, 1704700, 2045640, 2557050, 3068460, 3409400, 3835575, 5114100, 6136920, 7671150, 10228200, 15342300, 30684600]

約数ペア:

[(1, 30684600), (2, 15342300), (3, 10228200), (4, 7671150), (5, 6136920), (6, 5114100), (8, 3835575), (9, 3409400), (10, 3068460), (12, 2557050), (15, 2045640), (18, 1704700), (20, 1534230), (24, 1278525), (25, 1227384), (30, 1022820), (36, 852350), (40, 767115), (45, 681880), (50, 613692), (60, 511410), (72, 426175), (75, 409128), (90, 340940), (100, 306846), (120, 255705), (150, 204564), (180, 170470), (200, 153423), (225, 136376), (300, 102282), (360, 85235), (450, 68188), (600, 51141), (900, 34094), (1800, 17047)]