23505390

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 67223520

約数和(自身を除く): 43718130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 243, 255, 270, 306, 405, 459, 486, 510, 569, 765, 810, 918, 1138, 1215, 1377, 1530, 1707, 2295, 2430, 2754, 2845, 3414, 4131, 4590, 5121, 5690, 6885, 8262, 8535, 9673, 10242, 13770, 15363, 17070, 19346, 20655, 25605, 29019, 30726, 41310, 46089, 48365, 51210, 58038, 76815, 87057, 92178, 96730, 138267, 145095, 153630, 174114, 230445, 261171, 276534, 290190, 435285, 460890, 522342, 691335, 783513, 870570, 1305855, 1382670, 1567026, 2350539, 2611710, 3917565, 4701078, 7835130, 11752695, 23505390]

約数ペア:

[(1, 23505390), (2, 11752695), (3, 7835130), (5, 4701078), (6, 3917565), (9, 2611710), (10, 2350539), (15, 1567026), (17, 1382670), (18, 1305855), (27, 870570), (30, 783513), (34, 691335), (45, 522342), (51, 460890), (54, 435285), (81, 290190), (85, 276534), (90, 261171), (102, 230445), (135, 174114), (153, 153630), (162, 145095), (170, 138267), (243, 96730), (255, 92178), (270, 87057), (306, 76815), (405, 58038), (459, 51210), (486, 48365), (510, 46089), (569, 41310), (765, 30726), (810, 29019), (918, 25605), (1138, 20655), (1215, 19346), (1377, 17070), (1530, 15363), (1707, 13770), (2295, 10242), (2430, 9673), (2754, 8535), (2845, 8262), (3414, 6885), (4131, 5690), (4590, 5121)]