739443460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{89521}}^1$

素因数の和:89596

約数の個数: 48

約数和(自身を含む): 1804763520

約数和(自身を除く): 1065320060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 8260, 89521, 179042, 358084, 447605, 626647, 895210, 1253294, 1790420, 2506588, 3133235, 5281739, 6266470, 10563478, 12532940, 21126956, 26408695, 36972173, 52817390, 73944346, 105634780, 147888692, 184860865, 369721730, 739443460]

約数ペア:

[(1, 739443460), (2, 369721730), (4, 184860865), (5, 147888692), (7, 105634780), (10, 73944346), (14, 52817390), (20, 36972173), (28, 26408695), (35, 21126956), (59, 12532940), (70, 10563478), (118, 6266470), (140, 5281739), (236, 3133235), (295, 2506588), (413, 1790420), (590, 1253294), (826, 895210), (1180, 626647), (1652, 447605), (2065, 358084), (4130, 179042), (8260, 89521)]