971569450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{27253}}^1$

素因数の和:27319

約数の個数: 48

約数和(自身を含む): 1946589696

約数和(自身を除く): 975020246

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 230, 310, 575, 713, 775, 1150, 1426, 1550, 3565, 7130, 17825, 27253, 35650, 54506, 136265, 272530, 626819, 681325, 844843, 1253638, 1362650, 1689686, 3134095, 4224215, 6268190, 8448430, 15670475, 19431389, 21121075, 31340950, 38862778, 42242150, 97156945, 194313890, 485784725, 971569450]

約数ペア:

[(1, 971569450), (2, 485784725), (5, 194313890), (10, 97156945), (23, 42242150), (25, 38862778), (31, 31340950), (46, 21121075), (50, 19431389), (62, 15670475), (115, 8448430), (155, 6268190), (230, 4224215), (310, 3134095), (575, 1689686), (713, 1362650), (775, 1253638), (1150, 844843), (1426, 681325), (1550, 626819), (3565, 272530), (7130, 136265), (17825, 54506), (27253, 35650)]