308669910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:342

約数の個数: 128

約数和(自身を含む): 808980480

約数和(自身を除く): 500310570

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 37, 43, 58, 74, 86, 87, 111, 129, 145, 174, 185, 215, 222, 223, 258, 290, 370, 430, 435, 446, 555, 645, 669, 870, 1073, 1110, 1115, 1247, 1290, 1338, 1591, 2146, 2230, 2494, 3182, 3219, 3345, 3741, 4773, 5365, 6235, 6438, 6467, 6690, 7482, 7955, 8251, 9546, 9589, 10730, 12470, 12934, 15910, 16095, 16502, 18705, 19178, 19401, 23865, 24753, 28767, 32190, 32335, 37410, 38802, 41255, 46139, 47730, 47945, 49506, 57534, 64670, 82510, 92278, 95890, 97005, 123765, 138417, 143835, 194010, 230695, 239279, 247530, 276834, 278081, 287670, 354793, 461390, 478558, 556162, 692085, 709586, 717837, 834243, 1064379, 1196395, 1384170, 1390405, 1435674, 1668486, 1773965, 2128758, 2392790, 2780810, 3547930, 3589185, 4171215, 5321895, 7178370, 8342430, 10288997, 10643790, 20577994, 30866991, 51444985, 61733982, 102889970, 154334955, 308669910]

約数ペア:

[(1, 308669910), (2, 154334955), (3, 102889970), (5, 61733982), (6, 51444985), (10, 30866991), (15, 20577994), (29, 10643790), (30, 10288997), (37, 8342430), (43, 7178370), (58, 5321895), (74, 4171215), (86, 3589185), (87, 3547930), (111, 2780810), (129, 2392790), (145, 2128758), (174, 1773965), (185, 1668486), (215, 1435674), (222, 1390405), (223, 1384170), (258, 1196395), (290, 1064379), (370, 834243), (430, 717837), (435, 709586), (446, 692085), (555, 556162), (645, 478558), (669, 461390), (870, 354793), (1073, 287670), (1110, 278081), (1115, 276834), (1247, 247530), (1290, 239279), (1338, 230695), (1591, 194010), (2146, 143835), (2230, 138417), (2494, 123765), (3182, 97005), (3219, 95890), (3345, 92278), (3741, 82510), (4773, 64670), (5365, 57534), (6235, 49506), (6438, 47945), (6467, 47730), (6690, 46139), (7482, 41255), (7955, 38802), (8251, 37410), (9546, 32335), (9589, 32190), (10730, 28767), (12470, 24753), (12934, 23865), (15910, 19401), (16095, 19178), (16502, 18705)]