15180354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 42007680

約数和(自身を除く): 26827326

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 34, 38, 42, 51, 57, 63, 102, 114, 119, 126, 133, 153, 171, 238, 266, 306, 323, 342, 357, 373, 399, 646, 714, 746, 798, 969, 1071, 1119, 1197, 1938, 2142, 2238, 2261, 2394, 2611, 2907, 3357, 4522, 5222, 5814, 6341, 6714, 6783, 7087, 7833, 12682, 13566, 14174, 15666, 19023, 20349, 21261, 23499, 38046, 40698, 42522, 44387, 46998, 49609, 57069, 63783, 88774, 99218, 114138, 120479, 127566, 133161, 148827, 240958, 266322, 297654, 361437, 399483, 446481, 722874, 798966, 843353, 892962, 1084311, 1686706, 2168622, 2530059, 5060118, 7590177, 15180354]

約数ペア:

[(1, 15180354), (2, 7590177), (3, 5060118), (6, 2530059), (7, 2168622), (9, 1686706), (14, 1084311), (17, 892962), (18, 843353), (19, 798966), (21, 722874), (34, 446481), (38, 399483), (42, 361437), (51, 297654), (57, 266322), (63, 240958), (102, 148827), (114, 133161), (119, 127566), (126, 120479), (133, 114138), (153, 99218), (171, 88774), (238, 63783), (266, 57069), (306, 49609), (323, 46998), (342, 44387), (357, 42522), (373, 40698), (399, 38046), (646, 23499), (714, 21261), (746, 20349), (798, 19023), (969, 15666), (1071, 14174), (1119, 13566), (1197, 12682), (1938, 7833), (2142, 7087), (2238, 6783), (2261, 6714), (2394, 6341), (2611, 5814), (2907, 5222), (3357, 4522)]