15651630

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:157

約数の個数: 112

約数和(自身を含む): 44856720

約数和(自身を除く): 29205090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 113, 114, 135, 162, 171, 190, 226, 243, 270, 285, 339, 342, 405, 486, 513, 565, 570, 678, 729, 810, 855, 1017, 1026, 1130, 1215, 1458, 1539, 1695, 1710, 2034, 2147, 2430, 2565, 3051, 3078, 3390, 3645, 4294, 4617, 5085, 5130, 6102, 6441, 7290, 7695, 9153, 9234, 10170, 10735, 12882, 13851, 15255, 15390, 18306, 19323, 21470, 23085, 27459, 27702, 30510, 32205, 38646, 45765, 46170, 54918, 57969, 64410, 69255, 82377, 91530, 96615, 115938, 137295, 138510, 164754, 173907, 193230, 274590, 289845, 347814, 411885, 521721, 579690, 823770, 869535, 1043442, 1565163, 1739070, 2608605, 3130326, 5217210, 7825815, 15651630]

約数ペア:

[(1, 15651630), (2, 7825815), (3, 5217210), (5, 3130326), (6, 2608605), (9, 1739070), (10, 1565163), (15, 1043442), (18, 869535), (19, 823770), (27, 579690), (30, 521721), (38, 411885), (45, 347814), (54, 289845), (57, 274590), (81, 193230), (90, 173907), (95, 164754), (113, 138510), (114, 137295), (135, 115938), (162, 96615), (171, 91530), (190, 82377), (226, 69255), (243, 64410), (270, 57969), (285, 54918), (339, 46170), (342, 45765), (405, 38646), (486, 32205), (513, 30510), (565, 27702), (570, 27459), (678, 23085), (729, 21470), (810, 19323), (855, 18306), (1017, 15390), (1026, 15255), (1130, 13851), (1215, 12882), (1458, 10735), (1539, 10170), (1695, 9234), (1710, 9153), (2034, 7695), (2147, 7290), (2430, 6441), (2565, 6102), (3051, 5130), (3078, 5085), (3390, 4617), (3645, 4294)]