3948930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 11372400

約数和(自身を除く): 7423470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 29, 30, 34, 45, 51, 58, 85, 87, 89, 90, 102, 145, 153, 170, 174, 178, 255, 261, 267, 290, 306, 435, 445, 493, 510, 522, 534, 765, 801, 870, 890, 986, 1305, 1335, 1479, 1513, 1530, 1602, 2465, 2581, 2610, 2670, 2958, 3026, 4005, 4437, 4539, 4930, 5162, 7395, 7565, 7743, 8010, 8874, 9078, 12905, 13617, 14790, 15130, 15486, 22185, 22695, 23229, 25810, 27234, 38715, 43877, 44370, 45390, 46458, 68085, 77430, 87754, 116145, 131631, 136170, 219385, 232290, 263262, 394893, 438770, 658155, 789786, 1316310, 1974465, 3948930]

約数ペア:

[(1, 3948930), (2, 1974465), (3, 1316310), (5, 789786), (6, 658155), (9, 438770), (10, 394893), (15, 263262), (17, 232290), (18, 219385), (29, 136170), (30, 131631), (34, 116145), (45, 87754), (51, 77430), (58, 68085), (85, 46458), (87, 45390), (89, 44370), (90, 43877), (102, 38715), (145, 27234), (153, 25810), (170, 23229), (174, 22695), (178, 22185), (255, 15486), (261, 15130), (267, 14790), (290, 13617), (306, 12905), (435, 9078), (445, 8874), (493, 8010), (510, 7743), (522, 7565), (534, 7395), (765, 5162), (801, 4930), (870, 4539), (890, 4437), (986, 4005), (1305, 3026), (1335, 2958), (1479, 2670), (1513, 2610), (1530, 2581), (1602, 2465)]