489017610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{599}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 1307404800

約数和(自身を除く): 818387190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 193, 235, 282, 386, 423, 470, 579, 599, 705, 846, 965, 1158, 1198, 1410, 1737, 1797, 1930, 2115, 2895, 2995, 3474, 3594, 4230, 5391, 5790, 5990, 8685, 8985, 9071, 10782, 17370, 17970, 18142, 26955, 27213, 28153, 45355, 53910, 54426, 56306, 81639, 84459, 90710, 115607, 136065, 140765, 163278, 168918, 231214, 253377, 272130, 281530, 346821, 408195, 422295, 506754, 578035, 693642, 816390, 844590, 1040463, 1156070, 1266885, 1734105, 2080926, 2533770, 3468210, 5202315, 5433529, 10404630, 10867058, 16300587, 27167645, 32601174, 48901761, 54335290, 81502935, 97803522, 163005870, 244508805, 489017610]

約数ペア:

[(1, 489017610), (2, 244508805), (3, 163005870), (5, 97803522), (6, 81502935), (9, 54335290), (10, 48901761), (15, 32601174), (18, 27167645), (30, 16300587), (45, 10867058), (47, 10404630), (90, 5433529), (94, 5202315), (141, 3468210), (193, 2533770), (235, 2080926), (282, 1734105), (386, 1266885), (423, 1156070), (470, 1040463), (579, 844590), (599, 816390), (705, 693642), (846, 578035), (965, 506754), (1158, 422295), (1198, 408195), (1410, 346821), (1737, 281530), (1797, 272130), (1930, 253377), (2115, 231214), (2895, 168918), (2995, 163278), (3474, 140765), (3594, 136065), (4230, 115607), (5391, 90710), (5790, 84459), (5990, 81639), (8685, 56306), (8985, 54426), (9071, 53910), (10782, 45355), (17370, 28153), (17970, 27213), (18142, 26955)]