30213792

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{2141}}^1$

素因数の和:2171

約数の個数: 108

約数和(自身を含む): 99994986

約数和(自身を除く): 69781194

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2141, 2352, 3528, 4282, 4704, 6423, 7056, 8564, 12846, 14112, 14987, 17128, 19269, 25692, 29974, 34256, 38538, 44961, 51384, 59948, 68512, 77076, 89922, 102768, 104909, 119896, 134883, 154152, 179844, 205536, 209818, 239792, 269766, 308304, 314727, 359688, 419636, 479584, 539532, 616608, 629454, 719376, 839272, 944181, 1079064, 1258908, 1438752, 1678544, 1888362, 2158128, 2517816, 3357088, 3776724, 4316256, 5035632, 7553448, 10071264, 15106896, 30213792]

約数ペア:

[(1, 30213792), (2, 15106896), (3, 10071264), (4, 7553448), (6, 5035632), (7, 4316256), (8, 3776724), (9, 3357088), (12, 2517816), (14, 2158128), (16, 1888362), (18, 1678544), (21, 1438752), (24, 1258908), (28, 1079064), (32, 944181), (36, 839272), (42, 719376), (48, 629454), (49, 616608), (56, 539532), (63, 479584), (72, 419636), (84, 359688), (96, 314727), (98, 308304), (112, 269766), (126, 239792), (144, 209818), (147, 205536), (168, 179844), (196, 154152), (224, 134883), (252, 119896), (288, 104909), (294, 102768), (336, 89922), (392, 77076), (441, 68512), (504, 59948), (588, 51384), (672, 44961), (784, 38538), (882, 34256), (1008, 29974), (1176, 25692), (1568, 19269), (1764, 17128), (2016, 14987), (2141, 14112), (2352, 12846), (3528, 8564), (4282, 7056), (4704, 6423)]