19224690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 47869056

約数和(自身を除く): 28644366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 107, 113, 159, 214, 226, 265, 318, 321, 339, 530, 535, 565, 642, 678, 795, 1070, 1130, 1590, 1605, 1695, 3210, 3390, 5671, 5989, 11342, 11978, 12091, 17013, 17967, 24182, 28355, 29945, 34026, 35934, 36273, 56710, 59890, 60455, 72546, 85065, 89835, 120910, 170130, 179670, 181365, 362730, 640823, 1281646, 1922469, 3204115, 3844938, 6408230, 9612345, 19224690]

約数ペア:

[(1, 19224690), (2, 9612345), (3, 6408230), (5, 3844938), (6, 3204115), (10, 1922469), (15, 1281646), (30, 640823), (53, 362730), (106, 181365), (107, 179670), (113, 170130), (159, 120910), (214, 89835), (226, 85065), (265, 72546), (318, 60455), (321, 59890), (339, 56710), (530, 36273), (535, 35934), (565, 34026), (642, 29945), (678, 28355), (795, 24182), (1070, 17967), (1130, 17013), (1590, 12091), (1605, 11978), (1695, 11342), (3210, 5989), (3390, 5671)]