30201171

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:236

約数の個数: 64

約数和(自身を含む): 55157760

約数和(自身を除く): 24956589

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 89, 91, 113, 143, 231, 267, 273, 339, 429, 623, 791, 979, 1001, 1157, 1243, 1469, 1869, 2373, 2937, 3003, 3471, 3729, 4407, 6853, 8099, 8701, 10057, 10283, 12727, 16159, 20559, 24297, 26103, 30171, 30849, 38181, 48477, 70399, 89089, 110627, 113113, 130741, 211197, 267267, 331881, 339339, 392223, 774389, 915187, 1438151, 2323167, 2745561, 4314453, 10067057, 30201171]

約数ペア:

[(1, 30201171), (3, 10067057), (7, 4314453), (11, 2745561), (13, 2323167), (21, 1438151), (33, 915187), (39, 774389), (77, 392223), (89, 339339), (91, 331881), (113, 267267), (143, 211197), (231, 130741), (267, 113113), (273, 110627), (339, 89089), (429, 70399), (623, 48477), (791, 38181), (979, 30849), (1001, 30171), (1157, 26103), (1243, 24297), (1469, 20559), (1869, 16159), (2373, 12727), (2937, 10283), (3003, 10057), (3471, 8701), (3729, 8099), (4407, 6853)]