6421055730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{17749}}^1$

素因数の和:18179

約数の個数: 64

約数和(自身を含む): 15949440000

約数和(自身を除く): 9528384270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 389, 465, 778, 930, 1167, 1945, 2334, 3890, 5835, 11670, 12059, 17749, 24118, 35498, 36177, 53247, 60295, 72354, 88745, 106494, 120590, 177490, 180885, 266235, 361770, 532470, 550219, 1100438, 1650657, 2751095, 3301314, 5502190, 6904361, 8253285, 13808722, 16506570, 20713083, 34521805, 41426166, 69043610, 103565415, 207130830, 214035191, 428070382, 642105573, 1070175955, 1284211146, 2140351910, 3210527865, 6421055730]

約数ペア:

[(1, 6421055730), (2, 3210527865), (3, 2140351910), (5, 1284211146), (6, 1070175955), (10, 642105573), (15, 428070382), (30, 214035191), (31, 207130830), (62, 103565415), (93, 69043610), (155, 41426166), (186, 34521805), (310, 20713083), (389, 16506570), (465, 13808722), (778, 8253285), (930, 6904361), (1167, 5502190), (1945, 3301314), (2334, 2751095), (3890, 1650657), (5835, 1100438), (11670, 550219), (12059, 532470), (17749, 361770), (24118, 266235), (35498, 180885), (36177, 177490), (53247, 120590), (60295, 106494), (72354, 88745)]