38587980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 113783040

約数和(自身を除く): 75195060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 67, 87, 116, 134, 145, 174, 201, 268, 290, 331, 335, 348, 402, 435, 580, 662, 670, 804, 870, 993, 1005, 1324, 1340, 1655, 1740, 1943, 1986, 2010, 3310, 3886, 3972, 4020, 4965, 5829, 6620, 7772, 9599, 9715, 9930, 11658, 19198, 19430, 19860, 22177, 23316, 28797, 29145, 38396, 38860, 44354, 47995, 57594, 58290, 66531, 88708, 95990, 110885, 115188, 116580, 133062, 143985, 191980, 221770, 266124, 287970, 332655, 443540, 575940, 643133, 665310, 1286266, 1330620, 1929399, 2572532, 3215665, 3858798, 6431330, 7717596, 9646995, 12862660, 19293990, 38587980]

約数ペア:

[(1, 38587980), (2, 19293990), (3, 12862660), (4, 9646995), (5, 7717596), (6, 6431330), (10, 3858798), (12, 3215665), (15, 2572532), (20, 1929399), (29, 1330620), (30, 1286266), (58, 665310), (60, 643133), (67, 575940), (87, 443540), (116, 332655), (134, 287970), (145, 266124), (174, 221770), (201, 191980), (268, 143985), (290, 133062), (331, 116580), (335, 115188), (348, 110885), (402, 95990), (435, 88708), (580, 66531), (662, 58290), (670, 57594), (804, 47995), (870, 44354), (993, 38860), (1005, 38396), (1324, 29145), (1340, 28797), (1655, 23316), (1740, 22177), (1943, 19860), (1986, 19430), (2010, 19198), (3310, 11658), (3886, 9930), (3972, 9715), (4020, 9599), (4965, 7772), (5829, 6620)]