17432730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 54419040

約数和(自身を除く): 36986310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 59, 63, 67, 70, 90, 98, 105, 118, 126, 134, 147, 177, 201, 210, 245, 294, 295, 315, 335, 354, 402, 413, 441, 469, 490, 531, 590, 603, 630, 670, 735, 826, 882, 885, 938, 1005, 1062, 1206, 1239, 1407, 1470, 1770, 2010, 2065, 2205, 2345, 2478, 2655, 2814, 2891, 3015, 3283, 3717, 3953, 4130, 4221, 4410, 4690, 5310, 5782, 6030, 6195, 6566, 7035, 7434, 7906, 8442, 8673, 9849, 11859, 12390, 14070, 14455, 16415, 17346, 18585, 19698, 19765, 21105, 23718, 26019, 27671, 28910, 29547, 32830, 35577, 37170, 39530, 42210, 43365, 49245, 52038, 55342, 59094, 59295, 71154, 83013, 86730, 98490, 118590, 130095, 138355, 147735, 166026, 177885, 193697, 249039, 260190, 276710, 295470, 355770, 387394, 415065, 498078, 581091, 830130, 968485, 1162182, 1245195, 1743273, 1936970, 2490390, 2905455, 3486546, 5810910, 8716365, 17432730]

約数ペア:

[(1, 17432730), (2, 8716365), (3, 5810910), (5, 3486546), (6, 2905455), (7, 2490390), (9, 1936970), (10, 1743273), (14, 1245195), (15, 1162182), (18, 968485), (21, 830130), (30, 581091), (35, 498078), (42, 415065), (45, 387394), (49, 355770), (59, 295470), (63, 276710), (67, 260190), (70, 249039), (90, 193697), (98, 177885), (105, 166026), (118, 147735), (126, 138355), (134, 130095), (147, 118590), (177, 98490), (201, 86730), (210, 83013), (245, 71154), (294, 59295), (295, 59094), (315, 55342), (335, 52038), (354, 49245), (402, 43365), (413, 42210), (441, 39530), (469, 37170), (490, 35577), (531, 32830), (590, 29547), (603, 28910), (630, 27671), (670, 26019), (735, 23718), (826, 21105), (882, 19765), (885, 19698), (938, 18585), (1005, 17346), (1062, 16415), (1206, 14455), (1239, 14070), (1407, 12390), (1470, 11859), (1770, 9849), (2010, 8673), (2065, 8442), (2205, 7906), (2345, 7434), (2478, 7035), (2655, 6566), (2814, 6195), (2891, 6030), (3015, 5782), (3283, 5310), (3717, 4690), (3953, 4410), (4130, 4221)]