6856023930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{305119}}^1$

素因数の和:305243

約数の個数: 64

約数和(自身を含む): 18980904960

約数和(自身を除く): 12124881030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 2247, 3210, 3745, 4494, 7490, 11235, 22470, 305119, 610238, 915357, 1525595, 1830714, 2135833, 3051190, 4271666, 4576785, 6407499, 9153570, 10679165, 12814998, 21358330, 32037495, 32647733, 64074990, 65295466, 97943199, 163238665, 195886398, 228534131, 326477330, 457068262, 489715995, 685602393, 979431990, 1142670655, 1371204786, 2285341310, 3428011965, 6856023930]

約数ペア:

[(1, 6856023930), (2, 3428011965), (3, 2285341310), (5, 1371204786), (6, 1142670655), (7, 979431990), (10, 685602393), (14, 489715995), (15, 457068262), (21, 326477330), (30, 228534131), (35, 195886398), (42, 163238665), (70, 97943199), (105, 65295466), (107, 64074990), (210, 32647733), (214, 32037495), (321, 21358330), (535, 12814998), (642, 10679165), (749, 9153570), (1070, 6407499), (1498, 4576785), (1605, 4271666), (2247, 3051190), (3210, 2135833), (3745, 1830714), (4494, 1525595), (7490, 915357), (11235, 610238), (22470, 305119)]