30233500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:292

約数の個数: 96

約数和(自身を含む): 75479040

約数和(自身を除く): 45245540

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 44, 46, 50, 55, 92, 100, 110, 115, 125, 220, 230, 239, 250, 253, 275, 460, 478, 500, 506, 550, 575, 956, 1012, 1100, 1150, 1195, 1265, 1375, 2300, 2390, 2530, 2629, 2750, 2875, 4780, 5060, 5258, 5497, 5500, 5750, 5975, 6325, 10516, 10994, 11500, 11950, 12650, 13145, 21988, 23900, 25300, 26290, 27485, 29875, 31625, 52580, 54970, 59750, 60467, 63250, 65725, 109940, 119500, 120934, 126500, 131450, 137425, 241868, 262900, 274850, 302335, 328625, 549700, 604670, 657250, 687125, 1209340, 1314500, 1374250, 1511675, 2748500, 3023350, 6046700, 7558375, 15116750, 30233500]

約数ペア:

[(1, 30233500), (2, 15116750), (4, 7558375), (5, 6046700), (10, 3023350), (11, 2748500), (20, 1511675), (22, 1374250), (23, 1314500), (25, 1209340), (44, 687125), (46, 657250), (50, 604670), (55, 549700), (92, 328625), (100, 302335), (110, 274850), (115, 262900), (125, 241868), (220, 137425), (230, 131450), (239, 126500), (250, 120934), (253, 119500), (275, 109940), (460, 65725), (478, 63250), (500, 60467), (506, 59750), (550, 54970), (575, 52580), (956, 31625), (1012, 29875), (1100, 27485), (1150, 26290), (1195, 25300), (1265, 23900), (1375, 21988), (2300, 13145), (2390, 12650), (2530, 11950), (2629, 11500), (2750, 10994), (2875, 10516), (4780, 6325), (5060, 5975), (5258, 5750), (5497, 5500)]