29726450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 65620800

約数和(自身を除く): 35894350

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 29, 38, 50, 58, 65, 83, 95, 130, 145, 166, 190, 247, 290, 325, 377, 415, 475, 494, 551, 650, 725, 754, 830, 950, 1079, 1102, 1235, 1450, 1577, 1885, 2075, 2158, 2407, 2470, 2755, 3154, 3770, 4150, 4814, 5395, 5510, 6175, 7163, 7885, 9425, 10790, 12035, 12350, 13775, 14326, 15770, 18850, 20501, 24070, 26975, 27550, 31291, 35815, 39425, 41002, 45733, 53950, 60175, 62582, 71630, 78850, 91466, 102505, 120350, 156455, 179075, 205010, 228665, 312910, 358150, 457330, 512525, 594529, 782275, 1025050, 1143325, 1189058, 1564550, 2286650, 2972645, 5945290, 14863225, 29726450]

約数ペア:

[(1, 29726450), (2, 14863225), (5, 5945290), (10, 2972645), (13, 2286650), (19, 1564550), (25, 1189058), (26, 1143325), (29, 1025050), (38, 782275), (50, 594529), (58, 512525), (65, 457330), (83, 358150), (95, 312910), (130, 228665), (145, 205010), (166, 179075), (190, 156455), (247, 120350), (290, 102505), (325, 91466), (377, 78850), (415, 71630), (475, 62582), (494, 60175), (551, 53950), (650, 45733), (725, 41002), (754, 39425), (830, 35815), (950, 31291), (1079, 27550), (1102, 26975), (1235, 24070), (1450, 20501), (1577, 18850), (1885, 15770), (2075, 14326), (2158, 13775), (2407, 12350), (2470, 12035), (2755, 10790), (3154, 9425), (3770, 7885), (4150, 7163), (4814, 6175), (5395, 5510)]