31813452

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1$

素因数の和:524

約数の個数: 96

約数和(自身を含む): 91660800

約数和(自身を除く): 59847348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 61, 66, 99, 108, 122, 132, 183, 198, 244, 297, 366, 396, 439, 549, 594, 671, 732, 878, 1098, 1188, 1317, 1342, 1647, 1756, 2013, 2196, 2634, 2684, 3294, 3951, 4026, 4829, 5268, 6039, 6588, 7902, 8052, 9658, 11853, 12078, 14487, 15804, 18117, 19316, 23706, 24156, 26779, 28974, 36234, 43461, 47412, 53558, 57948, 72468, 80337, 86922, 107116, 130383, 160674, 173844, 241011, 260766, 294569, 321348, 482022, 521532, 589138, 723033, 883707, 964044, 1178276, 1446066, 1767414, 2651121, 2892132, 3534828, 5302242, 7953363, 10604484, 15906726, 31813452]

約数ペア:

[(1, 31813452), (2, 15906726), (3, 10604484), (4, 7953363), (6, 5302242), (9, 3534828), (11, 2892132), (12, 2651121), (18, 1767414), (22, 1446066), (27, 1178276), (33, 964044), (36, 883707), (44, 723033), (54, 589138), (61, 521532), (66, 482022), (99, 321348), (108, 294569), (122, 260766), (132, 241011), (183, 173844), (198, 160674), (244, 130383), (297, 107116), (366, 86922), (396, 80337), (439, 72468), (549, 57948), (594, 53558), (671, 47412), (732, 43461), (878, 36234), (1098, 28974), (1188, 26779), (1317, 24156), (1342, 23706), (1647, 19316), (1756, 18117), (2013, 15804), (2196, 14487), (2634, 12078), (2684, 11853), (3294, 9658), (3951, 8052), (4026, 7902), (4829, 6588), (5268, 6039)]