412906930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 793152000

約数和(自身を除く): 380245070

約数列:

[1, 2, 5, 10, 29, 58, 67, 79, 134, 145, 158, 269, 290, 335, 395, 538, 670, 790, 1345, 1943, 2291, 2690, 3886, 4582, 5293, 7801, 9715, 10586, 11455, 15602, 18023, 19430, 21251, 22910, 26465, 36046, 39005, 42502, 52930, 78010, 90115, 106255, 153497, 180230, 212510, 306994, 522667, 616279, 767485, 1045334, 1232558, 1423817, 1534970, 2613335, 2847634, 3081395, 5226670, 6162790, 7119085, 14238170, 41290693, 82581386, 206453465, 412906930]

約数ペア:

[(1, 412906930), (2, 206453465), (5, 82581386), (10, 41290693), (29, 14238170), (58, 7119085), (67, 6162790), (79, 5226670), (134, 3081395), (145, 2847634), (158, 2613335), (269, 1534970), (290, 1423817), (335, 1232558), (395, 1045334), (538, 767485), (670, 616279), (790, 522667), (1345, 306994), (1943, 212510), (2291, 180230), (2690, 153497), (3886, 106255), (4582, 90115), (5293, 78010), (7801, 52930), (9715, 42502), (10586, 39005), (11455, 36046), (15602, 26465), (18023, 22910), (19430, 21251)]