56477910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 128

約数和(自身を含む): 153062784

約数和(自身を除く): 96584874

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 37, 41, 51, 73, 74, 82, 85, 102, 111, 123, 146, 170, 185, 205, 219, 222, 246, 255, 365, 370, 410, 438, 510, 555, 615, 629, 697, 730, 1095, 1110, 1230, 1241, 1258, 1394, 1517, 1887, 2091, 2190, 2482, 2701, 2993, 3034, 3145, 3485, 3723, 3774, 4182, 4551, 5402, 5986, 6205, 6290, 6970, 7446, 7585, 8103, 8979, 9102, 9435, 10455, 12410, 13505, 14965, 15170, 16206, 17958, 18615, 18870, 20910, 22755, 25789, 27010, 29930, 37230, 40515, 44895, 45510, 45917, 50881, 51578, 77367, 81030, 89790, 91834, 101762, 110741, 128945, 137751, 152643, 154734, 221482, 229585, 254405, 257890, 275502, 305286, 332223, 386835, 459170, 508810, 553705, 664446, 688755, 763215, 773670, 1107410, 1377510, 1526430, 1661115, 1882597, 3322230, 3765194, 5647791, 9412985, 11295582, 18825970, 28238955, 56477910]

約数ペア:

[(1, 56477910), (2, 28238955), (3, 18825970), (5, 11295582), (6, 9412985), (10, 5647791), (15, 3765194), (17, 3322230), (30, 1882597), (34, 1661115), (37, 1526430), (41, 1377510), (51, 1107410), (73, 773670), (74, 763215), (82, 688755), (85, 664446), (102, 553705), (111, 508810), (123, 459170), (146, 386835), (170, 332223), (185, 305286), (205, 275502), (219, 257890), (222, 254405), (246, 229585), (255, 221482), (365, 154734), (370, 152643), (410, 137751), (438, 128945), (510, 110741), (555, 101762), (615, 91834), (629, 89790), (697, 81030), (730, 77367), (1095, 51578), (1110, 50881), (1230, 45917), (1241, 45510), (1258, 44895), (1394, 40515), (1517, 37230), (1887, 29930), (2091, 27010), (2190, 25789), (2482, 22755), (2701, 20910), (2993, 18870), (3034, 18615), (3145, 17958), (3485, 16206), (3723, 15170), (3774, 14965), (4182, 13505), (4551, 12410), (5402, 10455), (5986, 9435), (6205, 9102), (6290, 8979), (6970, 8103), (7446, 7585)]