57672030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 161441280

約数和(自身を除く): 103769250

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 43, 57, 65, 78, 86, 95, 114, 129, 130, 181, 190, 195, 215, 247, 258, 285, 362, 390, 430, 494, 543, 559, 570, 645, 741, 817, 905, 1086, 1118, 1235, 1290, 1482, 1634, 1677, 1810, 2353, 2451, 2470, 2715, 2795, 3354, 3439, 3705, 4085, 4706, 4902, 5430, 5590, 6878, 7059, 7410, 7783, 8170, 8385, 10317, 10621, 11765, 12255, 14118, 15566, 16770, 17195, 20634, 21242, 23349, 23530, 24510, 31863, 34390, 35295, 38915, 44707, 46698, 51585, 53105, 63726, 70590, 77830, 89414, 101179, 103170, 106210, 116745, 134121, 147877, 159315, 202358, 223535, 233490, 268242, 295754, 303537, 318630, 443631, 447070, 505895, 607074, 670605, 739385, 887262, 1011790, 1341210, 1478770, 1517685, 1922401, 2218155, 3035370, 3844802, 4436310, 5767203, 9612005, 11534406, 19224010, 28836015, 57672030]

約数ペア:

[(1, 57672030), (2, 28836015), (3, 19224010), (5, 11534406), (6, 9612005), (10, 5767203), (13, 4436310), (15, 3844802), (19, 3035370), (26, 2218155), (30, 1922401), (38, 1517685), (39, 1478770), (43, 1341210), (57, 1011790), (65, 887262), (78, 739385), (86, 670605), (95, 607074), (114, 505895), (129, 447070), (130, 443631), (181, 318630), (190, 303537), (195, 295754), (215, 268242), (247, 233490), (258, 223535), (285, 202358), (362, 159315), (390, 147877), (430, 134121), (494, 116745), (543, 106210), (559, 103170), (570, 101179), (645, 89414), (741, 77830), (817, 70590), (905, 63726), (1086, 53105), (1118, 51585), (1235, 46698), (1290, 44707), (1482, 38915), (1634, 35295), (1677, 34390), (1810, 31863), (2353, 24510), (2451, 23530), (2470, 23349), (2715, 21242), (2795, 20634), (3354, 17195), (3439, 16770), (3705, 15566), (4085, 14118), (4706, 12255), (4902, 11765), (5430, 10621), (5590, 10317), (6878, 8385), (7059, 8170), (7410, 7783)]