2912479140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{5821}}^1$

素因数の和:6133

約数の個数: 96

約数和(自身を含む): 8450749440

約数和(自身を除く): 5538270300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 269, 310, 372, 465, 538, 620, 807, 930, 1076, 1345, 1614, 1860, 2690, 3228, 4035, 5380, 5821, 8070, 8339, 11642, 16140, 16678, 17463, 23284, 25017, 29105, 33356, 34926, 41695, 50034, 58210, 69852, 83390, 87315, 100068, 116420, 125085, 166780, 174630, 180451, 250170, 349260, 360902, 500340, 541353, 721804, 902255, 1082706, 1565849, 1804510, 2165412, 2706765, 3131698, 3609020, 4697547, 5413530, 6263396, 7829245, 9395094, 10827060, 15658490, 18790188, 23487735, 31316980, 46975470, 48541319, 93950940, 97082638, 145623957, 194165276, 242706595, 291247914, 485413190, 582495828, 728119785, 970826380, 1456239570, 2912479140]

約数ペア:

[(1, 2912479140), (2, 1456239570), (3, 970826380), (4, 728119785), (5, 582495828), (6, 485413190), (10, 291247914), (12, 242706595), (15, 194165276), (20, 145623957), (30, 97082638), (31, 93950940), (60, 48541319), (62, 46975470), (93, 31316980), (124, 23487735), (155, 18790188), (186, 15658490), (269, 10827060), (310, 9395094), (372, 7829245), (465, 6263396), (538, 5413530), (620, 4697547), (807, 3609020), (930, 3131698), (1076, 2706765), (1345, 2165412), (1614, 1804510), (1860, 1565849), (2690, 1082706), (3228, 902255), (4035, 721804), (5380, 541353), (5821, 500340), (8070, 360902), (8339, 349260), (11642, 250170), (16140, 180451), (16678, 174630), (17463, 166780), (23284, 125085), (25017, 116420), (29105, 100068), (33356, 87315), (34926, 83390), (41695, 69852), (50034, 58210)]