30362300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 72

約数和(自身を含む): 70578816

約数和(自身を除く): 40216516

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 43, 46, 50, 86, 92, 100, 115, 172, 215, 230, 307, 430, 460, 575, 614, 860, 989, 1075, 1150, 1228, 1535, 1978, 2150, 2300, 3070, 3956, 4300, 4945, 6140, 7061, 7675, 9890, 13201, 14122, 15350, 19780, 24725, 26402, 28244, 30700, 35305, 49450, 52804, 66005, 70610, 98900, 132010, 141220, 176525, 264020, 303623, 330025, 353050, 607246, 660050, 706100, 1214492, 1320100, 1518115, 3036230, 6072460, 7590575, 15181150, 30362300]

約数ペア:

[(1, 30362300), (2, 15181150), (4, 7590575), (5, 6072460), (10, 3036230), (20, 1518115), (23, 1320100), (25, 1214492), (43, 706100), (46, 660050), (50, 607246), (86, 353050), (92, 330025), (100, 303623), (115, 264020), (172, 176525), (215, 141220), (230, 132010), (307, 98900), (430, 70610), (460, 66005), (575, 52804), (614, 49450), (860, 35305), (989, 30700), (1075, 28244), (1150, 26402), (1228, 24725), (1535, 19780), (1978, 15350), (2150, 14122), (2300, 13201), (3070, 9890), (3956, 7675), (4300, 7061), (4945, 6140)]