170190930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2072

約数の個数: 128

約数和(自身を含む): 519192576

約数和(自身を除く): 349001646

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 62, 65, 70, 78, 91, 93, 105, 130, 155, 182, 186, 195, 210, 217, 273, 310, 390, 403, 434, 455, 465, 546, 651, 806, 910, 930, 1085, 1209, 1302, 1365, 2011, 2015, 2170, 2418, 2730, 2821, 3255, 4022, 4030, 5642, 6033, 6045, 6510, 8463, 10055, 12066, 12090, 14077, 14105, 16926, 20110, 26143, 28154, 28210, 30165, 42231, 42315, 52286, 60330, 62341, 70385, 78429, 84462, 84630, 124682, 130715, 140770, 156858, 183001, 187023, 211155, 261430, 311705, 366002, 374046, 392145, 422310, 436387, 549003, 623410, 784290, 810433, 872774, 915005, 935115, 1098006, 1309161, 1620866, 1830010, 1870230, 2181935, 2431299, 2618322, 2745015, 4052165, 4363870, 4862598, 5490030, 5673031, 6545805, 8104330, 11346062, 12156495, 13091610, 17019093, 24312990, 28365155, 34038186, 56730310, 85095465, 170190930]

約数ペア:

[(1, 170190930), (2, 85095465), (3, 56730310), (5, 34038186), (6, 28365155), (7, 24312990), (10, 17019093), (13, 13091610), (14, 12156495), (15, 11346062), (21, 8104330), (26, 6545805), (30, 5673031), (31, 5490030), (35, 4862598), (39, 4363870), (42, 4052165), (62, 2745015), (65, 2618322), (70, 2431299), (78, 2181935), (91, 1870230), (93, 1830010), (105, 1620866), (130, 1309161), (155, 1098006), (182, 935115), (186, 915005), (195, 872774), (210, 810433), (217, 784290), (273, 623410), (310, 549003), (390, 436387), (403, 422310), (434, 392145), (455, 374046), (465, 366002), (546, 311705), (651, 261430), (806, 211155), (910, 187023), (930, 183001), (1085, 156858), (1209, 140770), (1302, 130715), (1365, 124682), (2011, 84630), (2015, 84462), (2170, 78429), (2418, 70385), (2730, 62341), (2821, 60330), (3255, 52286), (4022, 42315), (4030, 42231), (5642, 30165), (6033, 28210), (6045, 28154), (6510, 26143), (8463, 20110), (10055, 16926), (12066, 14105), (12090, 14077)]