306847860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4793}}^1$

素因数の和:4913

約数の個数: 96

約数和(自身を含む): 947140992

約数和(自身を除く): 640293132

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 97, 110, 132, 165, 194, 220, 291, 330, 388, 485, 582, 660, 970, 1067, 1164, 1455, 1940, 2134, 2910, 3201, 4268, 4793, 5335, 5820, 6402, 9586, 10670, 12804, 14379, 16005, 19172, 21340, 23965, 28758, 32010, 47930, 52723, 57516, 64020, 71895, 95860, 105446, 143790, 158169, 210892, 263615, 287580, 316338, 464921, 527230, 632676, 790845, 929842, 1054460, 1394763, 1581690, 1859684, 2324605, 2789526, 3163380, 4649210, 5114131, 5579052, 6973815, 9298420, 10228262, 13947630, 15342393, 20456524, 25570655, 27895260, 30684786, 51141310, 61369572, 76711965, 102282620, 153423930, 306847860]

約数ペア:

[(1, 306847860), (2, 153423930), (3, 102282620), (4, 76711965), (5, 61369572), (6, 51141310), (10, 30684786), (11, 27895260), (12, 25570655), (15, 20456524), (20, 15342393), (22, 13947630), (30, 10228262), (33, 9298420), (44, 6973815), (55, 5579052), (60, 5114131), (66, 4649210), (97, 3163380), (110, 2789526), (132, 2324605), (165, 1859684), (194, 1581690), (220, 1394763), (291, 1054460), (330, 929842), (388, 790845), (485, 632676), (582, 527230), (660, 464921), (970, 316338), (1067, 287580), (1164, 263615), (1455, 210892), (1940, 158169), (2134, 143790), (2910, 105446), (3201, 95860), (4268, 71895), (4793, 64020), (5335, 57516), (5820, 52723), (6402, 47930), (9586, 32010), (10670, 28758), (12804, 23965), (14379, 21340), (16005, 19172)]