246587940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{33413}}^1$

素因数の和:33469

約数の個数: 72

約数和(自身を含む): 766249848

約数和(自身を除く): 519661908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 33413, 66826, 100239, 133652, 167065, 200478, 300717, 334130, 400956, 501195, 601434, 668260, 1002390, 1202868, 1369933, 1503585, 2004780, 2739866, 3007170, 4109799, 5479732, 6014340, 6849665, 8219598, 12329397, 13699330, 16439196, 20548995, 24658794, 27398660, 41097990, 49317588, 61646985, 82195980, 123293970, 246587940]

約数ペア:

[(1, 246587940), (2, 123293970), (3, 82195980), (4, 61646985), (5, 49317588), (6, 41097990), (9, 27398660), (10, 24658794), (12, 20548995), (15, 16439196), (18, 13699330), (20, 12329397), (30, 8219598), (36, 6849665), (41, 6014340), (45, 5479732), (60, 4109799), (82, 3007170), (90, 2739866), (123, 2004780), (164, 1503585), (180, 1369933), (205, 1202868), (246, 1002390), (369, 668260), (410, 601434), (492, 501195), (615, 400956), (738, 334130), (820, 300717), (1230, 200478), (1476, 167065), (1845, 133652), (2460, 100239), (3690, 66826), (7380, 33413)]