2354367007420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1\times {\mathrm{29873}}^1$

素因数の和:30631

約数の個数: 96

約数和(自身を含む): 5132699260416

約数和(自身を除く): 2778332252996

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 317, 401, 620, 634, 802, 1268, 1585, 1604, 2005, 3170, 4010, 6340, 8020, 9827, 12431, 19654, 24862, 29873, 39308, 49135, 49724, 59746, 62155, 98270, 119492, 124310, 127117, 149365, 196540, 248620, 254234, 298730, 508468, 597460, 635585, 926063, 1271170, 1852126, 2542340, 3704252, 3940627, 4630315, 7881254, 9260630, 9469741, 11979073, 15762508, 18521260, 18939482, 19703135, 23958146, 37878964, 39406270, 47348705, 47916292, 59895365, 78812540, 94697410, 119790730, 189394820, 239581460, 293561971, 371351263, 587123942, 742702526, 1174247884, 1467809855, 1485405052, 1856756315, 2935619710, 3713512630, 3797366141, 5871239420, 7427025260, 7594732282, 15189464564, 18986830705, 37973661410, 75947322820, 117718350371, 235436700742, 470873401484, 588591751855, 1177183503710, 2354367007420]

約数ペア:

[(1, 2354367007420), (2, 1177183503710), (4, 588591751855), (5, 470873401484), (10, 235436700742), (20, 117718350371), (31, 75947322820), (62, 37973661410), (124, 18986830705), (155, 15189464564), (310, 7594732282), (317, 7427025260), (401, 5871239420), (620, 3797366141), (634, 3713512630), (802, 2935619710), (1268, 1856756315), (1585, 1485405052), (1604, 1467809855), (2005, 1174247884), (3170, 742702526), (4010, 587123942), (6340, 371351263), (8020, 293561971), (9827, 239581460), (12431, 189394820), (19654, 119790730), (24862, 94697410), (29873, 78812540), (39308, 59895365), (49135, 47916292), (49724, 47348705), (59746, 39406270), (62155, 37878964), (98270, 23958146), (119492, 19703135), (124310, 18939482), (127117, 18521260), (149365, 15762508), (196540, 11979073), (248620, 9469741), (254234, 9260630), (298730, 7881254), (508468, 4630315), (597460, 3940627), (635585, 3704252), (926063, 2542340), (1271170, 1852126)]