30770600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 84518400

約数和(自身を除く): 53747800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 434, 620, 700, 709, 775, 868, 1085, 1240, 1400, 1418, 1550, 1736, 2170, 2836, 3100, 3545, 4340, 4963, 5425, 5672, 6200, 7090, 8680, 9926, 10850, 14180, 17725, 19852, 21700, 21979, 24815, 28360, 35450, 39704, 43400, 43958, 49630, 70900, 87916, 99260, 109895, 124075, 141800, 153853, 175832, 198520, 219790, 248150, 307706, 439580, 496300, 549475, 615412, 769265, 879160, 992600, 1098950, 1230824, 1538530, 2197900, 3077060, 3846325, 4395800, 6154120, 7692650, 15385300, 30770600]

約数ペア:

[(1, 30770600), (2, 15385300), (4, 7692650), (5, 6154120), (7, 4395800), (8, 3846325), (10, 3077060), (14, 2197900), (20, 1538530), (25, 1230824), (28, 1098950), (31, 992600), (35, 879160), (40, 769265), (50, 615412), (56, 549475), (62, 496300), (70, 439580), (100, 307706), (124, 248150), (140, 219790), (155, 198520), (175, 175832), (200, 153853), (217, 141800), (248, 124075), (280, 109895), (310, 99260), (350, 87916), (434, 70900), (620, 49630), (700, 43958), (709, 43400), (775, 39704), (868, 35450), (1085, 28360), (1240, 24815), (1400, 21979), (1418, 21700), (1550, 19852), (1736, 17725), (2170, 14180), (2836, 10850), (3100, 9926), (3545, 8680), (4340, 7090), (4963, 6200), (5425, 5672)]