12222630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 128

約数和(自身を含む): 38707200

約数和(自身を除く): 26484570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 87, 90, 105, 126, 135, 145, 174, 189, 203, 210, 223, 261, 270, 290, 315, 378, 406, 435, 446, 522, 609, 630, 669, 783, 870, 945, 1015, 1115, 1218, 1305, 1338, 1561, 1566, 1827, 1890, 2007, 2030, 2230, 2610, 3045, 3122, 3345, 3654, 3915, 4014, 4683, 5481, 6021, 6090, 6467, 6690, 7805, 7830, 9135, 9366, 10035, 10962, 12042, 12934, 14049, 15610, 18270, 19401, 20070, 23415, 27405, 28098, 30105, 32335, 38802, 42147, 45269, 46830, 54810, 58203, 60210, 64670, 70245, 84294, 90538, 97005, 116406, 135807, 140490, 174609, 194010, 210735, 226345, 271614, 291015, 349218, 407421, 421470, 452690, 582030, 679035, 814842, 873045, 1222263, 1358070, 1746090, 2037105, 2444526, 4074210, 6111315, 12222630]

約数ペア:

[(1, 12222630), (2, 6111315), (3, 4074210), (5, 2444526), (6, 2037105), (7, 1746090), (9, 1358070), (10, 1222263), (14, 873045), (15, 814842), (18, 679035), (21, 582030), (27, 452690), (29, 421470), (30, 407421), (35, 349218), (42, 291015), (45, 271614), (54, 226345), (58, 210735), (63, 194010), (70, 174609), (87, 140490), (90, 135807), (105, 116406), (126, 97005), (135, 90538), (145, 84294), (174, 70245), (189, 64670), (203, 60210), (210, 58203), (223, 54810), (261, 46830), (270, 45269), (290, 42147), (315, 38802), (378, 32335), (406, 30105), (435, 28098), (446, 27405), (522, 23415), (609, 20070), (630, 19401), (669, 18270), (783, 15610), (870, 14049), (945, 12934), (1015, 12042), (1115, 10962), (1218, 10035), (1305, 9366), (1338, 9135), (1561, 7830), (1566, 7805), (1827, 6690), (1890, 6467), (2007, 6090), (2030, 6021), (2230, 5481), (2610, 4683), (3045, 4014), (3122, 3915), (3345, 3654)]