34682180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:397

約数の個数: 72

約数和(自身を含む): 81656064

約数和(自身を除く): 46973884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 124, 130, 155, 169, 260, 310, 331, 338, 403, 620, 662, 676, 806, 845, 1324, 1612, 1655, 1690, 2015, 3310, 3380, 4030, 4303, 5239, 6620, 8060, 8606, 10261, 10478, 17212, 20522, 20956, 21515, 26195, 41044, 43030, 51305, 52390, 55939, 86060, 102610, 104780, 111878, 133393, 205220, 223756, 266786, 279695, 533572, 559390, 666965, 1118780, 1333930, 1734109, 2667860, 3468218, 6936436, 8670545, 17341090, 34682180]

約数ペア:

[(1, 34682180), (2, 17341090), (4, 8670545), (5, 6936436), (10, 3468218), (13, 2667860), (20, 1734109), (26, 1333930), (31, 1118780), (52, 666965), (62, 559390), (65, 533572), (124, 279695), (130, 266786), (155, 223756), (169, 205220), (260, 133393), (310, 111878), (331, 104780), (338, 102610), (403, 86060), (620, 55939), (662, 52390), (676, 51305), (806, 43030), (845, 41044), (1324, 26195), (1612, 21515), (1655, 20956), (1690, 20522), (2015, 17212), (3310, 10478), (3380, 10261), (4030, 8606), (4303, 8060), (5239, 6620)]