30273936140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{929}}^1\times {\mathrm{12251}}^1$

素因数の和:13215

約数の個数: 96

約数和(自身を含む): 76570099200

約数和(自身を除く): 46296163060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 929, 1330, 1858, 2660, 3716, 4645, 6503, 9290, 12251, 13006, 17651, 18580, 24502, 26012, 32515, 35302, 49004, 61255, 65030, 70604, 85757, 88255, 122510, 123557, 130060, 171514, 176510, 232769, 245020, 247114, 343028, 353020, 428785, 465538, 494228, 617785, 857570, 931076, 1163845, 1235570, 1629383, 1715140, 2327690, 2471140, 3258766, 4655380, 6517532, 8146915, 11381179, 16293830, 22762358, 32587660, 45524716, 56905895, 79668253, 113811790, 159336506, 216242401, 227623580, 318673012, 398341265, 432484802, 796682530, 864969604, 1081212005, 1513696807, 1593365060, 2162424010, 3027393614, 4324848020, 6054787228, 7568484035, 15136968070, 30273936140]

約数ペア:

[(1, 30273936140), (2, 15136968070), (4, 7568484035), (5, 6054787228), (7, 4324848020), (10, 3027393614), (14, 2162424010), (19, 1593365060), (20, 1513696807), (28, 1081212005), (35, 864969604), (38, 796682530), (70, 432484802), (76, 398341265), (95, 318673012), (133, 227623580), (140, 216242401), (190, 159336506), (266, 113811790), (380, 79668253), (532, 56905895), (665, 45524716), (929, 32587660), (1330, 22762358), (1858, 16293830), (2660, 11381179), (3716, 8146915), (4645, 6517532), (6503, 4655380), (9290, 3258766), (12251, 2471140), (13006, 2327690), (17651, 1715140), (18580, 1629383), (24502, 1235570), (26012, 1163845), (32515, 931076), (35302, 857570), (49004, 617785), (61255, 494228), (65030, 465538), (70604, 428785), (85757, 353020), (88255, 343028), (122510, 247114), (123557, 245020), (130060, 232769), (171514, 176510)]