23430550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 53434080

約数和(自身を除く): 30003530

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 29, 50, 55, 58, 65, 110, 113, 130, 143, 145, 226, 275, 286, 290, 319, 325, 377, 550, 565, 638, 650, 715, 725, 754, 1130, 1243, 1430, 1450, 1469, 1595, 1885, 2486, 2825, 2938, 3190, 3277, 3575, 3770, 4147, 5650, 6215, 6554, 7150, 7345, 7975, 8294, 9425, 12430, 14690, 15950, 16159, 16385, 18850, 20735, 31075, 32318, 32770, 36047, 36725, 41470, 42601, 62150, 72094, 73450, 80795, 81925, 85202, 103675, 161590, 163850, 180235, 207350, 213005, 360470, 403975, 426010, 468611, 807950, 901175, 937222, 1065025, 1802350, 2130050, 2343055, 4686110, 11715275, 23430550]

約数ペア:

[(1, 23430550), (2, 11715275), (5, 4686110), (10, 2343055), (11, 2130050), (13, 1802350), (22, 1065025), (25, 937222), (26, 901175), (29, 807950), (50, 468611), (55, 426010), (58, 403975), (65, 360470), (110, 213005), (113, 207350), (130, 180235), (143, 163850), (145, 161590), (226, 103675), (275, 85202), (286, 81925), (290, 80795), (319, 73450), (325, 72094), (377, 62150), (550, 42601), (565, 41470), (638, 36725), (650, 36047), (715, 32770), (725, 32318), (754, 31075), (1130, 20735), (1243, 18850), (1430, 16385), (1450, 16159), (1469, 15950), (1595, 14690), (1885, 12430), (2486, 9425), (2825, 8294), (2938, 7975), (3190, 7345), (3277, 7150), (3575, 6554), (3770, 6215), (4147, 5650)]