29920884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:965

約数の個数: 96

約数和(自身を含む): 88252416

約数和(自身を除く): 58331532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 51, 68, 69, 84, 92, 102, 119, 138, 161, 204, 238, 276, 322, 357, 391, 476, 483, 644, 714, 782, 911, 966, 1173, 1428, 1564, 1822, 1932, 2346, 2733, 2737, 3644, 4692, 5466, 5474, 6377, 8211, 10932, 10948, 12754, 15487, 16422, 19131, 20953, 25508, 30974, 32844, 38262, 41906, 46461, 61948, 62859, 76524, 83812, 92922, 108409, 125718, 146671, 185844, 216818, 251436, 293342, 325227, 356201, 433636, 440013, 586684, 650454, 712402, 880026, 1068603, 1300908, 1424804, 1760052, 2137206, 2493407, 4274412, 4986814, 7480221, 9973628, 14960442, 29920884]

約数ペア:

[(1, 29920884), (2, 14960442), (3, 9973628), (4, 7480221), (6, 4986814), (7, 4274412), (12, 2493407), (14, 2137206), (17, 1760052), (21, 1424804), (23, 1300908), (28, 1068603), (34, 880026), (42, 712402), (46, 650454), (51, 586684), (68, 440013), (69, 433636), (84, 356201), (92, 325227), (102, 293342), (119, 251436), (138, 216818), (161, 185844), (204, 146671), (238, 125718), (276, 108409), (322, 92922), (357, 83812), (391, 76524), (476, 62859), (483, 61948), (644, 46461), (714, 41906), (782, 38262), (911, 32844), (966, 30974), (1173, 25508), (1428, 20953), (1564, 19131), (1822, 16422), (1932, 15487), (2346, 12754), (2733, 10948), (2737, 10932), (3644, 8211), (4692, 6377), (5466, 5474)]