30182360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58043}}^1$

素因数の和:58067

約数の個数: 32

約数和(自身を含む): 73135440

約数和(自身を除く): 42953080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 58043, 116086, 232172, 290215, 464344, 580430, 754559, 1160860, 1509118, 2321720, 3018236, 3772795, 6036472, 7545590, 15091180, 30182360]

約数ペア:

[(1, 30182360), (2, 15091180), (4, 7545590), (5, 6036472), (8, 3772795), (10, 3018236), (13, 2321720), (20, 1509118), (26, 1160860), (40, 754559), (52, 580430), (65, 464344), (104, 290215), (130, 232172), (260, 116086), (520, 58043)]