30236724

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:366

約数の個数: 108

約数和(自身を含む): 90689508

約数和(自身を除く): 60452784

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 98, 122, 126, 147, 183, 196, 244, 252, 281, 294, 366, 427, 441, 549, 562, 588, 732, 843, 854, 882, 1098, 1124, 1281, 1686, 1708, 1764, 1967, 2196, 2529, 2562, 2989, 3372, 3843, 3934, 5058, 5124, 5901, 5978, 7686, 7868, 8967, 10116, 11802, 11956, 13769, 15372, 17141, 17703, 17934, 23604, 26901, 27538, 34282, 35406, 35868, 41307, 51423, 53802, 55076, 68564, 70812, 82614, 102846, 107604, 119987, 123921, 154269, 165228, 205692, 239974, 247842, 308538, 359961, 479948, 495684, 617076, 719922, 839909, 1079883, 1439844, 1679818, 2159766, 2519727, 3359636, 4319532, 5039454, 7559181, 10078908, 15118362, 30236724]

約数ペア:

[(1, 30236724), (2, 15118362), (3, 10078908), (4, 7559181), (6, 5039454), (7, 4319532), (9, 3359636), (12, 2519727), (14, 2159766), (18, 1679818), (21, 1439844), (28, 1079883), (36, 839909), (42, 719922), (49, 617076), (61, 495684), (63, 479948), (84, 359961), (98, 308538), (122, 247842), (126, 239974), (147, 205692), (183, 165228), (196, 154269), (244, 123921), (252, 119987), (281, 107604), (294, 102846), (366, 82614), (427, 70812), (441, 68564), (549, 55076), (562, 53802), (588, 51423), (732, 41307), (843, 35868), (854, 35406), (882, 34282), (1098, 27538), (1124, 26901), (1281, 23604), (1686, 17934), (1708, 17703), (1764, 17141), (1967, 15372), (2196, 13769), (2529, 11956), (2562, 11802), (2989, 10116), (3372, 8967), (3843, 7868), (3934, 7686), (5058, 5978), (5124, 5901)]