2493011190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{2953}}^1$

素因数の和:3333

約数の個数: 64

約数和(自身を含む): 6064160256

約数和(自身を除く): 3571149066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 263, 321, 526, 535, 642, 789, 1070, 1315, 1578, 1605, 2630, 2953, 3210, 3945, 5906, 7890, 8859, 14765, 17718, 28141, 29530, 44295, 56282, 84423, 88590, 140705, 168846, 281410, 315971, 422115, 631942, 776639, 844230, 947913, 1553278, 1579855, 1895826, 2329917, 3159710, 3883195, 4659834, 4739565, 7766390, 9479130, 11649585, 23299170, 83100373, 166200746, 249301119, 415501865, 498602238, 831003730, 1246505595, 2493011190]

約数ペア:

[(1, 2493011190), (2, 1246505595), (3, 831003730), (5, 498602238), (6, 415501865), (10, 249301119), (15, 166200746), (30, 83100373), (107, 23299170), (214, 11649585), (263, 9479130), (321, 7766390), (526, 4739565), (535, 4659834), (642, 3883195), (789, 3159710), (1070, 2329917), (1315, 1895826), (1578, 1579855), (1605, 1553278), (2630, 947913), (2953, 844230), (3210, 776639), (3945, 631942), (5906, 422115), (7890, 315971), (8859, 281410), (14765, 168846), (17718, 140705), (28141, 88590), (29530, 84423), (44295, 56282)]