1038456780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{9391}}^1$

素因数の和:9519

約数の個数: 96

約数和(自身を含む): 3092597760

約数和(自身を除く): 2054140980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 97, 114, 190, 194, 228, 285, 291, 380, 388, 485, 570, 582, 970, 1140, 1164, 1455, 1843, 1940, 2910, 3686, 5529, 5820, 7372, 9215, 9391, 11058, 18430, 18782, 22116, 27645, 28173, 36860, 37564, 46955, 55290, 56346, 93910, 110580, 112692, 140865, 178429, 187820, 281730, 356858, 535287, 563460, 713716, 892145, 910927, 1070574, 1784290, 1821854, 2141148, 2676435, 2732781, 3568580, 3643708, 4554635, 5352870, 5465562, 9109270, 10705740, 10931124, 13663905, 17307613, 18218540, 27327810, 34615226, 51922839, 54655620, 69230452, 86538065, 103845678, 173076130, 207691356, 259614195, 346152260, 519228390, 1038456780]

約数ペア:

[(1, 1038456780), (2, 519228390), (3, 346152260), (4, 259614195), (5, 207691356), (6, 173076130), (10, 103845678), (12, 86538065), (15, 69230452), (19, 54655620), (20, 51922839), (30, 34615226), (38, 27327810), (57, 18218540), (60, 17307613), (76, 13663905), (95, 10931124), (97, 10705740), (114, 9109270), (190, 5465562), (194, 5352870), (228, 4554635), (285, 3643708), (291, 3568580), (380, 2732781), (388, 2676435), (485, 2141148), (570, 1821854), (582, 1784290), (970, 1070574), (1140, 910927), (1164, 892145), (1455, 713716), (1843, 563460), (1940, 535287), (2910, 356858), (3686, 281730), (5529, 187820), (5820, 178429), (7372, 140865), (9215, 112692), (9391, 110580), (11058, 93910), (18430, 56346), (18782, 55290), (22116, 46955), (27645, 37564), (28173, 36860)]