30864390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1091}}^1$

素因数の和:1165

約数の個数: 64

約数和(自身を含む): 79252992

約数和(自身を除く): 48388602

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 345, 410, 615, 690, 943, 1091, 1230, 1886, 2182, 2829, 3273, 4715, 5455, 5658, 6546, 9430, 10910, 14145, 16365, 25093, 28290, 32730, 44731, 50186, 75279, 89462, 125465, 134193, 150558, 223655, 250930, 268386, 376395, 447310, 670965, 752790, 1028813, 1341930, 2057626, 3086439, 5144065, 6172878, 10288130, 15432195, 30864390]

約数ペア:

[(1, 30864390), (2, 15432195), (3, 10288130), (5, 6172878), (6, 5144065), (10, 3086439), (15, 2057626), (23, 1341930), (30, 1028813), (41, 752790), (46, 670965), (69, 447310), (82, 376395), (115, 268386), (123, 250930), (138, 223655), (205, 150558), (230, 134193), (246, 125465), (345, 89462), (410, 75279), (615, 50186), (690, 44731), (943, 32730), (1091, 28290), (1230, 25093), (1886, 16365), (2182, 14145), (2829, 10910), (3273, 9430), (4715, 6546), (5455, 5658)]