30973650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6661}}^1$

素因数の和:6707

約数の個数: 48

約数和(自身を含む): 79304448

約数和(自身を除く): 48330798

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 6661, 13322, 19983, 33305, 39966, 66610, 99915, 166525, 199830, 206491, 333050, 412982, 499575, 619473, 999150, 1032455, 1238946, 2064910, 3097365, 5162275, 6194730, 10324550, 15486825, 30973650]

約数ペア:

[(1, 30973650), (2, 15486825), (3, 10324550), (5, 6194730), (6, 5162275), (10, 3097365), (15, 2064910), (25, 1238946), (30, 1032455), (31, 999150), (50, 619473), (62, 499575), (75, 412982), (93, 333050), (150, 206491), (155, 199830), (186, 166525), (310, 99915), (465, 66610), (775, 39966), (930, 33305), (1550, 19983), (2325, 13322), (4650, 6661)]