4784230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 10285056

約数和(自身を除く): 5500826

約数列:

[1, 2, 5, 10, 11, 22, 23, 31, 46, 55, 61, 62, 110, 115, 122, 155, 230, 253, 305, 310, 341, 506, 610, 671, 682, 713, 1265, 1342, 1403, 1426, 1705, 1891, 2530, 2806, 3355, 3410, 3565, 3782, 6710, 7015, 7130, 7843, 9455, 14030, 15433, 15686, 18910, 20801, 30866, 39215, 41602, 43493, 77165, 78430, 86986, 104005, 154330, 208010, 217465, 434930, 478423, 956846, 2392115, 4784230]

約数ペア:

[(1, 4784230), (2, 2392115), (5, 956846), (10, 478423), (11, 434930), (22, 217465), (23, 208010), (31, 154330), (46, 104005), (55, 86986), (61, 78430), (62, 77165), (110, 43493), (115, 41602), (122, 39215), (155, 30866), (230, 20801), (253, 18910), (305, 15686), (310, 15433), (341, 14030), (506, 9455), (610, 7843), (671, 7130), (682, 7015), (713, 6710), (1265, 3782), (1342, 3565), (1403, 3410), (1426, 3355), (1705, 2806), (1891, 2530)]