29368780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 74575872

約数和(自身を除く): 45207092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 67, 70, 101, 124, 134, 140, 155, 202, 217, 268, 310, 335, 404, 434, 469, 505, 620, 670, 707, 868, 938, 1010, 1085, 1340, 1414, 1876, 2020, 2077, 2170, 2345, 2828, 3131, 3535, 4154, 4340, 4690, 6262, 6767, 7070, 8308, 9380, 10385, 12524, 13534, 14140, 14539, 15655, 20770, 21917, 27068, 29078, 31310, 33835, 41540, 43834, 47369, 58156, 62620, 67670, 72695, 87668, 94738, 109585, 135340, 145390, 189476, 209777, 219170, 236845, 290780, 419554, 438340, 473690, 839108, 947380, 1048885, 1468439, 2097770, 2936878, 4195540, 5873756, 7342195, 14684390, 29368780]

約数ペア:

[(1, 29368780), (2, 14684390), (4, 7342195), (5, 5873756), (7, 4195540), (10, 2936878), (14, 2097770), (20, 1468439), (28, 1048885), (31, 947380), (35, 839108), (62, 473690), (67, 438340), (70, 419554), (101, 290780), (124, 236845), (134, 219170), (140, 209777), (155, 189476), (202, 145390), (217, 135340), (268, 109585), (310, 94738), (335, 87668), (404, 72695), (434, 67670), (469, 62620), (505, 58156), (620, 47369), (670, 43834), (707, 41540), (868, 33835), (938, 31310), (1010, 29078), (1085, 27068), (1340, 21917), (1414, 20770), (1876, 15655), (2020, 14539), (2077, 14140), (2170, 13534), (2345, 12524), (2828, 10385), (3131, 9380), (3535, 8308), (4154, 7070), (4340, 6767), (4690, 6262)]