30217572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{991}}^1$

素因数の和:1030

約数の個数: 108

約数和(自身を含む): 96049408

約数和(自身を除く): 65831836

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 991, 1089, 1386, 1452, 1694, 1982, 2178, 2541, 2772, 2973, 3388, 3964, 4356, 5082, 5946, 6937, 7623, 8919, 10164, 10901, 11892, 13874, 15246, 17838, 20811, 21802, 27748, 30492, 32703, 35676, 41622, 43604, 62433, 65406, 76307, 83244, 98109, 119911, 124866, 130812, 152614, 196218, 228921, 239822, 249732, 305228, 359733, 392436, 457842, 479644, 686763, 719466, 839377, 915684, 1079199, 1373526, 1438932, 1678754, 2158398, 2518131, 2747052, 3357508, 4316796, 5036262, 7554393, 10072524, 15108786, 30217572]

約数ペア:

[(1, 30217572), (2, 15108786), (3, 10072524), (4, 7554393), (6, 5036262), (7, 4316796), (9, 3357508), (11, 2747052), (12, 2518131), (14, 2158398), (18, 1678754), (21, 1438932), (22, 1373526), (28, 1079199), (33, 915684), (36, 839377), (42, 719466), (44, 686763), (63, 479644), (66, 457842), (77, 392436), (84, 359733), (99, 305228), (121, 249732), (126, 239822), (132, 228921), (154, 196218), (198, 152614), (231, 130812), (242, 124866), (252, 119911), (308, 98109), (363, 83244), (396, 76307), (462, 65406), (484, 62433), (693, 43604), (726, 41622), (847, 35676), (924, 32703), (991, 30492), (1089, 27748), (1386, 21802), (1452, 20811), (1694, 17838), (1982, 15246), (2178, 13874), (2541, 11892), (2772, 10901), (2973, 10164), (3388, 8919), (3964, 7623), (4356, 6937), (5082, 5946)]