23009220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9833}}^1$

素因数の和:9861

約数の個数: 72

約数和(自身を含む): 75171096

約数和(自身を除く): 52161876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 9833, 19666, 29499, 39332, 49165, 58998, 88497, 98330, 117996, 127829, 147495, 176994, 196660, 255658, 294990, 353988, 383487, 442485, 511316, 589980, 639145, 766974, 884970, 1150461, 1278290, 1533948, 1769940, 1917435, 2300922, 2556580, 3834870, 4601844, 5752305, 7669740, 11504610, 23009220]

約数ペア:

[(1, 23009220), (2, 11504610), (3, 7669740), (4, 5752305), (5, 4601844), (6, 3834870), (9, 2556580), (10, 2300922), (12, 1917435), (13, 1769940), (15, 1533948), (18, 1278290), (20, 1150461), (26, 884970), (30, 766974), (36, 639145), (39, 589980), (45, 511316), (52, 442485), (60, 383487), (65, 353988), (78, 294990), (90, 255658), (117, 196660), (130, 176994), (156, 147495), (180, 127829), (195, 117996), (234, 98330), (260, 88497), (390, 58998), (468, 49165), (585, 39332), (780, 29499), (1170, 19666), (2340, 9833)]