23654820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3313}}^1$

素因数の和:3349

約数の個数: 96

約数和(自身を含む): 80172288

約数和(自身を除く): 56517468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3313, 3570, 6626, 7140, 9939, 13252, 16565, 19878, 23191, 33130, 39756, 46382, 49695, 56321, 66260, 69573, 92764, 99390, 112642, 115955, 139146, 168963, 198780, 225284, 231910, 278292, 281605, 337926, 347865, 394247, 463820, 563210, 675852, 695730, 788494, 844815, 1126420, 1182741, 1391460, 1576988, 1689630, 1971235, 2365482, 3379260, 3942470, 4730964, 5913705, 7884940, 11827410, 23654820]

約数ペア:

[(1, 23654820), (2, 11827410), (3, 7884940), (4, 5913705), (5, 4730964), (6, 3942470), (7, 3379260), (10, 2365482), (12, 1971235), (14, 1689630), (15, 1576988), (17, 1391460), (20, 1182741), (21, 1126420), (28, 844815), (30, 788494), (34, 695730), (35, 675852), (42, 563210), (51, 463820), (60, 394247), (68, 347865), (70, 337926), (84, 281605), (85, 278292), (102, 231910), (105, 225284), (119, 198780), (140, 168963), (170, 139146), (204, 115955), (210, 112642), (238, 99390), (255, 92764), (340, 69573), (357, 66260), (420, 56321), (476, 49695), (510, 46382), (595, 39756), (714, 33130), (1020, 23191), (1190, 19878), (1428, 16565), (1785, 13252), (2380, 9939), (3313, 7140), (3570, 6626)]