30384510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{461}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 79168320

約数和(自身を除く): 48783810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 461, 507, 845, 922, 1014, 1383, 1690, 2197, 2305, 2535, 2766, 4394, 4610, 5070, 5993, 6591, 6915, 10985, 11986, 13182, 13830, 17979, 21970, 29965, 32955, 35958, 59930, 65910, 77909, 89895, 155818, 179790, 233727, 389545, 467454, 779090, 1012817, 1168635, 2025634, 2337270, 3038451, 5064085, 6076902, 10128170, 15192255, 30384510]

約数ペア:

[(1, 30384510), (2, 15192255), (3, 10128170), (5, 6076902), (6, 5064085), (10, 3038451), (13, 2337270), (15, 2025634), (26, 1168635), (30, 1012817), (39, 779090), (65, 467454), (78, 389545), (130, 233727), (169, 179790), (195, 155818), (338, 89895), (390, 77909), (461, 65910), (507, 59930), (845, 35958), (922, 32955), (1014, 29965), (1383, 21970), (1690, 17979), (2197, 13830), (2305, 13182), (2535, 11986), (2766, 10985), (4394, 6915), (4610, 6591), (5070, 5993)]