2171780130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{14771}}^1$

素因数の和:14836

約数の個数: 96

約数和(自身を含む): 5839076160

約数和(自身を除く): 3667296030

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 169, 174, 195, 290, 338, 377, 390, 435, 507, 754, 845, 870, 1014, 1131, 1690, 1885, 2262, 2535, 3770, 4901, 5070, 5655, 9802, 11310, 14703, 14771, 24505, 29406, 29542, 44313, 49010, 73515, 73855, 88626, 147030, 147710, 192023, 221565, 384046, 428359, 443130, 576069, 856718, 960115, 1152138, 1285077, 1920230, 2141795, 2496299, 2570154, 2880345, 4283590, 4992598, 5568667, 5760690, 6425385, 7488897, 11137334, 12481495, 12850770, 14977794, 16706001, 24962990, 27843335, 33412002, 37444485, 55686670, 72392671, 74888970, 83530005, 144785342, 167060010, 217178013, 361963355, 434356026, 723926710, 1085890065, 2171780130]

約数ペア:

[(1, 2171780130), (2, 1085890065), (3, 723926710), (5, 434356026), (6, 361963355), (10, 217178013), (13, 167060010), (15, 144785342), (26, 83530005), (29, 74888970), (30, 72392671), (39, 55686670), (58, 37444485), (65, 33412002), (78, 27843335), (87, 24962990), (130, 16706001), (145, 14977794), (169, 12850770), (174, 12481495), (195, 11137334), (290, 7488897), (338, 6425385), (377, 5760690), (390, 5568667), (435, 4992598), (507, 4283590), (754, 2880345), (845, 2570154), (870, 2496299), (1014, 2141795), (1131, 1920230), (1690, 1285077), (1885, 1152138), (2262, 960115), (2535, 856718), (3770, 576069), (4901, 443130), (5070, 428359), (5655, 384046), (9802, 221565), (11310, 192023), (14703, 147710), (14771, 147030), (24505, 88626), (29406, 73855), (29542, 73515), (44313, 49010)]