1338791190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1\times {\mathrm{929}}^1$

素因数の和:1358

約数の個数: 96

約数和(自身を含む): 3544460640

約数和(自身を除く): 2205669450

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 397, 605, 726, 794, 929, 1191, 1210, 1815, 1858, 1985, 2382, 2787, 3630, 3970, 4367, 4645, 5574, 5955, 8734, 9290, 10219, 11910, 13101, 13935, 20438, 21835, 26202, 27870, 30657, 43670, 48037, 51095, 61314, 65505, 96074, 102190, 112409, 131010, 144111, 153285, 224818, 240185, 288222, 306570, 337227, 368813, 480370, 562045, 674454, 720555, 737626, 1106439, 1124090, 1441110, 1686135, 1844065, 2212878, 3372270, 3688130, 4056943, 5532195, 8113886, 11064390, 12170829, 20284715, 24341658, 40569430, 44626373, 60854145, 89252746, 121708290, 133879119, 223131865, 267758238, 446263730, 669395595, 1338791190]

約数ペア:

[(1, 1338791190), (2, 669395595), (3, 446263730), (5, 267758238), (6, 223131865), (10, 133879119), (11, 121708290), (15, 89252746), (22, 60854145), (30, 44626373), (33, 40569430), (55, 24341658), (66, 20284715), (110, 12170829), (121, 11064390), (165, 8113886), (242, 5532195), (330, 4056943), (363, 3688130), (397, 3372270), (605, 2212878), (726, 1844065), (794, 1686135), (929, 1441110), (1191, 1124090), (1210, 1106439), (1815, 737626), (1858, 720555), (1985, 674454), (2382, 562045), (2787, 480370), (3630, 368813), (3970, 337227), (4367, 306570), (4645, 288222), (5574, 240185), (5955, 224818), (8734, 153285), (9290, 144111), (10219, 131010), (11910, 112409), (13101, 102190), (13935, 96074), (20438, 65505), (21835, 61314), (26202, 51095), (27870, 48037), (30657, 43670)]