293080020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{32783}}^1$

素因数の和:32944

約数の個数: 48

約数和(自身を含む): 826156800

約数和(自身を除く): 533076780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 32783, 65566, 98349, 131132, 163915, 196698, 327830, 393396, 491745, 655660, 983490, 1966980, 4884667, 9769334, 14654001, 19538668, 24423335, 29308002, 48846670, 58616004, 73270005, 97693340, 146540010, 293080020]

約数ペア:

[(1, 293080020), (2, 146540010), (3, 97693340), (4, 73270005), (5, 58616004), (6, 48846670), (10, 29308002), (12, 24423335), (15, 19538668), (20, 14654001), (30, 9769334), (60, 4884667), (149, 1966980), (298, 983490), (447, 655660), (596, 491745), (745, 393396), (894, 327830), (1490, 196698), (1788, 163915), (2235, 131132), (2980, 98349), (4470, 65566), (8940, 32783)]