29760465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 57802752

約数和(自身を除く): 28042287

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 41, 93, 105, 123, 155, 205, 217, 223, 287, 465, 615, 651, 669, 861, 1085, 1115, 1271, 1435, 1561, 3255, 3345, 3813, 4305, 4683, 6355, 6913, 7805, 8897, 9143, 19065, 20739, 23415, 26691, 27429, 34565, 44485, 45715, 48391, 64001, 103695, 133455, 137145, 145173, 192003, 241955, 283433, 320005, 725865, 850299, 960015, 1417165, 1984031, 4251495, 5952093, 9920155, 29760465]

約数ペア:

[(1, 29760465), (3, 9920155), (5, 5952093), (7, 4251495), (15, 1984031), (21, 1417165), (31, 960015), (35, 850299), (41, 725865), (93, 320005), (105, 283433), (123, 241955), (155, 192003), (205, 145173), (217, 137145), (223, 133455), (287, 103695), (465, 64001), (615, 48391), (651, 45715), (669, 44485), (861, 34565), (1085, 27429), (1115, 26691), (1271, 23415), (1435, 20739), (1561, 19065), (3255, 9143), (3345, 8897), (3813, 7805), (4305, 6913), (4683, 6355)]