384653430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{87223}}^1$

素因数の和:87250

約数の個数: 72

約数和(自身を含む): 1163393712

約数和(自身を除く): 778740282

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 87223, 174446, 261669, 436115, 523338, 610561, 785007, 872230, 1221122, 1308345, 1570014, 1831683, 2616690, 3052805, 3663366, 3925035, 4273927, 5495049, 6105610, 7850070, 8547854, 9158415, 10990098, 12821781, 18316830, 21369635, 25643562, 27475245, 38465343, 42739270, 54950490, 64108905, 76930686, 128217810, 192326715, 384653430]

約数ペア:

[(1, 384653430), (2, 192326715), (3, 128217810), (5, 76930686), (6, 64108905), (7, 54950490), (9, 42739270), (10, 38465343), (14, 27475245), (15, 25643562), (18, 21369635), (21, 18316830), (30, 12821781), (35, 10990098), (42, 9158415), (45, 8547854), (49, 7850070), (63, 6105610), (70, 5495049), (90, 4273927), (98, 3925035), (105, 3663366), (126, 3052805), (147, 2616690), (210, 1831683), (245, 1570014), (294, 1308345), (315, 1221122), (441, 872230), (490, 785007), (630, 610561), (735, 523338), (882, 436115), (1470, 261669), (2205, 174446), (4410, 87223)]