409403910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{2591}}^1$

素因数の和:2853

約数の個数: 64

約数和(自身を含む): 1030164480

約数和(自身を除く): 620760570

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 229, 230, 345, 458, 687, 690, 1145, 1374, 2290, 2591, 3435, 5182, 5267, 6870, 7773, 10534, 12955, 15546, 15801, 25910, 26335, 31602, 38865, 52670, 59593, 77730, 79005, 119186, 158010, 178779, 297965, 357558, 593339, 595930, 893895, 1186678, 1780017, 1787790, 2966695, 3560034, 5933390, 8900085, 13646797, 17800170, 27293594, 40940391, 68233985, 81880782, 136467970, 204701955, 409403910]

約数ペア:

[(1, 409403910), (2, 204701955), (3, 136467970), (5, 81880782), (6, 68233985), (10, 40940391), (15, 27293594), (23, 17800170), (30, 13646797), (46, 8900085), (69, 5933390), (115, 3560034), (138, 2966695), (229, 1787790), (230, 1780017), (345, 1186678), (458, 893895), (687, 595930), (690, 593339), (1145, 357558), (1374, 297965), (2290, 178779), (2591, 158010), (3435, 119186), (5182, 79005), (5267, 77730), (6870, 59593), (7773, 52670), (10534, 38865), (12955, 31602), (15546, 26335), (15801, 25910)]